Cleaning & Disinfectant Chemicals - Chemtex Speciality Limited

How speciality chemicals play an important role in CIP process of Breweries & Microbreweries?

chemtexeditor2 — Thu, 12 Oct 2023 07:53:10 +0000

Clean-In-Place or CIP Cleaning is a method of cleaning the interior surfaces of tanks, pipes, vessels, process equipment, filters, and associated fittings without disassembling the equipment. It is commonly used in industries such as food and beverage, pharmaceuticals, biotechnology, and dairy, where maintaining a high level of cleanliness and hygiene is crucial to ensure product quality and compliance with regulatory standards. It involves the use of specialized cleaning agents to streamline the cleaning process. This results in the removal of residues, microorganisms, and other contaminants, ensuring that the equipment is ready for the production of the next batch or product.

The ClP cleaning process, coupled with the judicious use of specialty chemicals, plays an important role in ensuring that microbreweries meet stringent quality standards while preserving the unique flavors of their brews. Microbreweries, with their artisanal approach to brewing, have witnessed a surge in popularity in recent years. As these establishments strive for excellence in craft beer production, maintaining impeccable hygiene and cleanliness becomes paramount, calling for proper CIP Cleaning procedure.

Understanding Clean-In-Place (CIP) in Microbreweries

CIP Cleaning is a method designed to clean and sanitize brewing equipment without the need for disassembly. In microbreweries, where the scale of operations may be smaller but the attention to detail is equally significant, CIP offers an efficient and automated solution. This process involves the circulation of cleaning solutions through the brewing vessels, pipelines, and other equipment, ensuring that residues from previous batches are thoroughly removed.

The Significance of Specialty Chemicals

Specialty chemicals are tailored formulations designed to address specific cleaning and disinfection challenges. In the context of microbreweries, where the diversity of brewing styles and ingredients can lead to varied residues, the use of specialty chemicals becomes crucial. Here are some key aspects where specialty chemicals play a pivotal role in the CIP cleaning process for microbreweries:

Residue Specificity:

Specialty chemicals target particular residues commonly found in brewing equipment. For instance, enzymatic cleaners effectively remove protein and yeast deposits, while acid-based solutions combat mineral residues. This targeted approach ensures a thorough and efficient cleaning process.

Biofilm Prevention:

Biofilms, composed of microbial communities, can develop on surfaces within brewing equipment. These biofilms not only pose a risk of contamination but can also impact the taste and quality of the beer. Specialty chemicals with antimicrobial properties help prevent the formation of biofilms, maintaining a hygienic brewing environment.

Temperature and pH Control:

The effectiveness of cleaning solutions in the CIP process often depends on factors such as temperature and pH. Specialty chemicals are formulated to work optimally under specific conditions, and they may include additives to control these parameters. This ensures that the cleaning process is not only thorough but also carried out in an environment that maximizes the efficacy of the chosen CIP cleaning chemicals.

Equipment Compatibility:

Brewing equipment, including stainless steel tanks, hoses, and valves, requires special attention to prevent damage during the cleaning process. Specialty chemicals are designed to be compatible with the materials commonly used in brewing equipment, ensuring that the cleaning process is effective without causing corrosion or other forms of damage.

Benefits of Specialty Chemicals in Microbrewery CIP:

Quality Assurance:

By using specialty chemicals tailored to the unique needs of microbreweries, the CIP process becomes a robust quality assurance measure. It helps ensure that each batch of beer is brewed in equipment that is not only clean but free from residues that could affect the flavor and characteristics of the final product.

Operational Efficiency:

Automation, coupled with specialty chemicals, enhances operational efficiency in microbreweries. With well-designed CIP protocols and specialized formulations, the cleaning and disinfection process becomes streamlined, reducing downtime and increasing overall productivity.

Regulatory Compliance:

Microbreweries, like larger brewing facilities, must adhere to stringent hygiene and safety regulations. The use of specialty chemicals in the CIP cleaning process assists microbreweries in meeting and exceeding these standards, safeguarding both product quality and consumer safety.

Steps (In Chronology) for an entire CIP cleaning process in a Microbrewery

Pre-rinsing with hot water to remove any loose residues, dissolved sugar, etc.
Alkaline Cleaning helps for melting fats by using hot water, making them easier to remove
Intermediate hot water rinsing to remove any alkaline residues
Acid Cleaning used to perk up stainless steel by removing the milk scale
Rinsing with deionized reverse osmosis water to further remove remaining residues
Sanitizing with a food grade disinfectant to eradicate any microorganisms before the next process run
Potable water rinsing to rinse off any further residue left behind from the previous step

In the dynamic world of microbrewing, where creativity meets craftsmanship, the adoption of CIP cleaning processes fortified by specialty chemicals emerges as a game-changer. The tailored formulations of specialty chemicals cater to the unique demands of microbreweries, ensuring a meticulous cleansing of equipment and upholding the distinctive flavors of each brew. As these establishments weave artistry with science, the judicious use of specialty chemicals not only safeguards product quality and consumer safety but also fosters a culture of innovation and excellence. In the relentless pursuit of brewing perfection, microbreweries find a steadfast ally in the synergy of CIP and specialty chemicals, elevating the art of craft beer production to new heights.

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Learn and understand the complete range of our speciality chemicals that can be used in CIP process of a Microbrewery with our 15 minutes masterclass.

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Where is Benzalkonium Chloride used?

chemtexeditor1 — Tue, 16 Aug 2022 10:11:26 +0000

Benzalkonium Chloride are the most effective preservatives and antimicrobial agents in cosmetics, pharmaceuticals, and personal care products. BKCs are also used as disinfectants in hospitals, food processing plants, and water treatment facilities.

What are benzalkonium chlorides?

Benzalkonium chlorides are a quaternary ammonium compound with two alkyl groups attached to a nitrogen atom. This makes it a cationic surfactant. Cationic surfactants are compounds that attract and hold negatively charged particles, such as bacteria, onto surfaces. They are commonly used in personal care products because they help prevent bacterial growth.

This QAC-based formulation is effectively active against harmful viruses, bacteria, yeast, fungi, and other cationic surfactants. It has an important role in preventing the spread of pathogens.

One of the most common active ingredients in disinfectants used in residential, industrial, agricultural, and hospitals. Due to its antimicrobial activity, it has consistently been chosen as a disinfectant for hospitals, agriculture, food industry. It is also used as a preservative in contact lens solutions as well as in antibacterial soaps and antiseptic, and other medicinal products. It is an effective bactericidal and fungicidal agent.

How does Benzalkonium Chloride work?

Benzalkonium Chloride can disrupt the cellular membrane lipid bilayers of bacteria, compromises cell permeability, and result in cell leakage. With the increase in BKC Concentration, membrane fluidity is reduced, resulting in hydrophilic gaps. QAC-based disinfectants are non-toxic, non-tainting, and inhibiting the future growth of microorganisms.

Benzalkonium chloride (BKC) is an ingredient in many household products, including shampoos, soaps, toothpastes, mouthwashes, and cosmetics. It’s also used in hospital settings for cleaning medical equipment and instruments.

What are their uses?

BKC is found in everyday use products ranging from household cleaning products to agricultural and also used in clinical products. It has additional applications including indoor and outdoor surfaces like walls, floors, toilets, agricultural tools, water storage tanks, equipment used in residential and commercial pools, ponds, fountains, pulp and paper products, and wood preservations.

Where did they come from?

Benzalkonium Chloride was first synthesized by German chemist Karl Ernst von Baeyer in 1876. He named his new compound after the Greek word “benzene” meaning “earthly fragrance.” In the early 1900s, Benzalkonium Chloride was used as an antiseptic agent in hospitals and other medical settings. It was also used as a disinfectant in food processing plants.

What are their properties?

Benzalkonium Chloride has been shown to be highly effective against bacteria, viruses, fungi, protozoa, and algae. It is also effective against gram positive and negative bacteria, yeast, and mold. BKC is not toxic to humans and animals. It does not cause skin irritation or allergic reactions. It is non-corrosive and non-irritating to eyes, mucous membranes, and respiratory tract. It is safe for use with latex products.

Are they safe?

Benzalkonium chloride (BAC) is one of the most widely used preservatives in the world. It has been used since the early 1900s and is still being used today. BAC is considered non-irritating and non-allergenic. It is not absorbed through the skin and does not cause any allergic reactions. However, there are some concerns regarding its use.

Major Application Areas of Benzalkonium Chloride

Agriculture disinfection
Aquaculture, swimming pool
Hospital disinfectants, food and beverage industry
Laundry disinfection

Chemtex Speciality Limited manufactures benzalkonium chloride in 50% and 80% solutions as a disinfectant and preservative with excellent detergency, anti-bacterial, anti-fungal attributes.

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Manufacturer Of Sanitizer – How Does it Work?

chemtexeditor1 — Mon, 01 Aug 2022 14:56:41 +0000

Sanitizer manufacturer in India : Chemtex Speciality Limited

Sanitizers need no introduction with the past two years behind us. They come in many forms, including liquids, sprays, wipes, gels, and powders. They're used for disinfecting hard surfaces, air, water, and killing germs on hands and other items. Chemtex Speciality Limited manufacturers a wide variety of sanitizers in India. Each with a different target area of application. How Does it Work?

Alcohol Based

There are two main categories of ready to use sanitizers: alcohol based and non-alcohol based. Both work by destroying bacteria, viruses, and fungi. However, alcohol based sanitizers are more effective at removing these pathogens than non-alcohol based ones and find most use case scenarios in hand sanitizers and quick disinfection of hard surfaces owing to their effective quick drying properties. Because alcohol evaporates quickly when exposed to air. However, alcohol based sanitizers are more effective than non-alcohol based sanitizing products. They also leave behind less residue than non-alcohol based products.

Non-Alcohol Based

Alcohol based sanitizers may not find broad spectrum usage as alcohol may be corrosive to soft surfaces, or because it evaporates quickly when exposed to air, it may not remain on surfaces long enough. In addition, some people are allergic to alcohol. Fourth generation QAC based disinfectants find use as cleaner, disinfectant, de-odourizer.

Oxidizing Biocide

Oxidizing sanitizers are the most environment friendly ones with breaking down into water and oxygen post application. Excess patient overload in emergency service areas mean that poor attention is paid to thorough cleaning and disinfection, which otherwise would require closing the concerned area. Infection control in Operation Theatres (OT), Intensive Care Units (ICU), and other critical care areas is achieved with this effective multipurpose disinfectant. Peracetic acid, silver hydrogen peroxide, chlorine based ones are all oxidizing disinfectants. Our brand "Silvox" is recommended by MoHFW (Ministry of Health & Family Welfare, India).

Bleach/Chlorine Based

Chlorine based sanitizers inexpensive and readily available. They mostly find uses in swimming pool disinfection, public toilets, or mass disinfection. Both work by removing bacteria and viruses from surfaces and later rinsed off.

Aldehyde Based

Orthophthaldehyde and Glutaraldehyde based disinfectants find use in sterilizing high level instruments, endoscopes, etc. Usually comes with an activating solution.

With over five decades of experience Chemtex Speciality Limited has created a niche for itself in the speciality chemicals industry with its range of high performance chemical formulations. We thrive to provide the best possible cleaning and disinfecting formulations in today’s testing time under well researched team of experts, strictly adhering to World Health Organization’s recommendations and the guidelines set by the Government of India.

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Cleaning in Place in Dairy Industry

chemtexeditor1 — Mon, 06 Jun 2022 05:30:22 +0000

To thoroughly clean and sanitize dairy equipment and machinery, you will need a cleaning-in-place or “CIP” system. With a high degree of inaccessibility to the treatable areas, manual operations seem daunting.

Cleaning in place, or CIP, allows cleaning without dismantling, thus shortening the required time, besides using detergents and disinfectants at higher concentrations and temperatures, as well as the recovery of the cleaning solutions. The automation of these systems also allows for safe and reproducible results and economic optimization of the process.

Cleaning in place in Dairy Industry requires chemical, bacteriological, physical and sterile cleaning before the next production process forming an essential aspect of dairy production. Therefore, dairy machinery manufacturers recommend regular cleaning of equipment in between batches. CIP systems in dairy plants and other food and hygiene-focused industries are an efficient way to thoroughly clean and sanitize the interior of processing machinery and other equipment, creating a safer production space.

Proper cleaning (Cleaning-in-Place) and disinfection (Sterilization-in-Place) with specific chemicals prevent and break the disease cycle, decreasing the pathogen load. CIP systems have been designed for cleaning and disinfecting the interior processing machinery/equipment without the need for manual cleaning. Also, it requires a combination of a correct chemicals with a correctly configured CIP system to achieve optimal cleaning results in the shortest time possible. Clean in place is generally used in those industries where high levels of hygiene and thoroughly cleaning is needed.

Conventional CIP consists of Caustic Nitric Caustic (CNC) treatment followed by hot water sterilization, with significant amounts of energy and water being consumed in the process. Chemtex formulated CIP treatment is faster, less labour-intensive, more repeatable, and poses less chemical exposure risk.

The seven step CIP process for diary industry:

Pre-rinsing with hot water ensures the physical removal of any residue, dissolved sugar, melting fat, and non-chemical pressure of the flow path.
Caustic wash helps for melting fats by using hot water, making them easier to remove
Intermediate hot water rinsing to remove any remaining detergent
Acid cleaning used to perk up stainless steel by removing the milk scale
Rinsing with deionized reverse osmosis water to further remove remaining residues
Sanitizing to eradicate any microorganisms before the next process run
Potable water rinsing to rinse off any further residue left behind from the previous step.

Chemtex CIP chemicals are uniquely formulated to enhance the performance of dairy plant equipment, and save money, water, and electricity as well with the following benefits:

Effective cleaning at low dosage
Increases productivity with lesser downtime
Non-foaming nature aiding in CIP
Saves water and energy
Non-toxic, Non-corrosive

Chemtex CIP formulations include a variety of active materials, including sequestering agents, stabilizers, etc that provide the best result for bacteria control and prevention in the dairy industry.

Other areas that can use CIP practices in dairy industry facilities include Plant conveyor systems to ensure clean and sanitized surfaces before the next production run, minimizing the chances of cross-contamination. Packaging Equipment where bacteria may cling and grow without proper cleaning. Refrigeration Systems essential to dairy processing plants. To ensure these large systems get thoroughly cleaned, a CIP system can help ensure that they are clean and sanitized.

View Chemtex CIP range chemicals

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Replacing negative effects of hand sanitizer with child friendly 24-hour hand protection from Chemtex

chemtexeditor1 — Thu, 08 Jul 2021 09:09:52 +0000

Our hands are exposed the most, be it offices, markets, availing public transport, dining out, or even while strolling down the footpath. And, these common touch points such as tables, chairs, elevator buttons, doorknobs, switches, phones, touch screens, remote controls, computer keyboards, handles, desks, tubs, sinks, railings, common surfaces which are touched by all. Not everyone has the same hygiene as you. For such obvious reasons, these surfaces act as vectors for disease transmission.

Solution?

With this looming issue, regular hand washing with soap and water and or use of hand sanitizers at regular intervals has been for long recommended by leading health institutes and top professionals. Since soap and water is not that easily available, and frankly quite inconvenient to carry, people resort to use of hand sanitizers, may be excessively. There is no proper way to use hand sanitizer, we use it as per convenience. It even makes people panic if you forget your sanitizer at home. But does anyone consider the negative effects of hand sanitizer. We do!

With time, observations have surfaced up regarding the effect of sanitizer on hands. No doubt about efficacy, but the concerns exist after application. The complications start building up after regular usage. Some of them briefed below:

Most hand sanitizer consists up of at least 60% alcohol, such as Ethyl alcohol or isopropyl alcohol that works as an antiseptic. Persistent contact with our skin increases chances of hand dermatitis or 'eczema’, including redness, dryness, cracks, and even more.
Some have added thickeners or softeners which denatures the alcohol efficacy.
Alcohol has a strong odour, which is neutralized with additional fragrances mostly containing phthalates or parabens mostly adding to the list of toxic hand sanitizers that can alter hormone functioning, birth outcomes, etc.
Hand Sanitizers are either alcohol-based or alcohol-free. The alcohol-free ones contain antiseptics such as Triclosan or Benzalkonium Chlorides whose overuse might cause various health hazards on prolonged application, having adverse consequences on fertility, foetal development, and other complications.

It becomes quite tiring and significantly impassable to sanitize our hands after each touch. Regardless of whether we clean our hands after each and every touch, sanitization is restricted to just our next hand contact, which may not be at a gap of even a minute.

Presenting Chemtex BioBubble HandCoat with Retentive Silane based Antimicrobial Technology keeping hands germ free and protected for up to 24 hours with a single usage.

Chemtex BioBubble series of protective antimicrobial coating amasses a retentive silane-based technology which works by forming a series of spikes on applied surfaces destroying pathogens as small as 0.1 micron upon contact. It does not work chemically, but mechanically.

Chemtex BioBubble HandCoat – Alcohol free 24-hour hand sanitizer

Chemtex BioBubble alcohol free hand sanitizer ingredients include 2.5% TMS-QAC with permissible emollients and moisturizers in purified water. It comes in an easy and convenient packaging with a foam dispenser.

What makes Chemtex BioBubble HandCoat the better choice

USEPA registered ingredient
Works unbiased, not depending on the type of pathogen, but the size, covering nearly all bacteria, viruses, spores
Tested as per EU Standard EN-13697 standards on lipophilic enveloped viruses, with 24 hours of uninterrupted protection upon each application
Child friendly hand sanitizer; gentle on skin for use in all age groups
Free from abrasive and harsh chemicals, chlorine, peroxides and does not cause skin irritation, allergy, or redness.
No added fragrance, non-toxic, non-residual, no-rinse formula

Chemtex Speciality Limited is the first in India, and sixth globally to develop this revolutionary technology.

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What makes Chemtex Alstasan Hand Rub one of the top hand sanitizer brands

chemtexeditor1 — Mon, 31 May 2021 08:48:22 +0000

Substantial use of alcohol-based hand sanitizer on hands in recent months has become more counterproductive with manufacturers adding just about anything to make it to the top shelves. Little do we know the harmful additions to alcohol which reach our hands over and over. WHO recommends the use of hand sanitizers with at least 60% Ethanol or Isopropanol for an effective germ kill. But is the one on your hands having the right additive mix?

The demand for hand sanitizers has grown up by a healthy 85% in India today if compared to December 2019 with almost three-fifth demand fulfilled. Since the manufacturing process is rather simple, we saw the emergence of mushroom companies which may get the 60% alcohol content hand sanitizer right, but not the other 40%

The ‘No’ that need to be addressed:

Wood alcohol or Methanol is toxic when absorbed through skin. It usually smells bad, due to addition of methanol, acetonic or other harmful chemicals
Denatured Alcohol, as they contain benzene a known human carcinogen and should not be consumed or even handled with bare hands
Addition of antimicrobial Quaternary Ammonium Compounds like Benzalkonium Chloride to reduce the actual alcohol content, minimizing product cost are inadequate against pathogens
For thicker and luxuriant formulation, manufacturers use carbomers or acrylates which reduce the alcohol efficacy is essentially liquid plastic
Addition of thickening agents such as glycerin are known to lower the potential of ethanol
Colourful hand sanitizers are nice to see but are all the colours used even permissible or not. All that glitters is not gold!

The Gel Vs. Liquid Race

Gel based sanitizers are viscous and do not flow easily. Moreover, it takes near about 30 – 40 seconds to act against germs present on our hands. With the average being 0.125 – 0.45 microns big, can easily live between our microscopic skin cracks, whereas the smallest gel-based particle is of 3.5 microns, and ergo the gel cannot reach.

Chemtex Alstasan Hand Rub – Clinical Grade Alcohol based Hand Sanitizer

Chemtex hand sanitizer ingredients include 70% IP grade Ethanol, and 2.5% Chlorhexidine Gluconate, with permissible emollients and moisturizers in purified water. With a refreshing lemon fragrance, it comes in an easy and convenient packaging. The product is licensed under Drug Controller General of India and comes from the house of Chemtex.

Available in various pack sizes 110ml, 580ml and 5L.

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Chemtex Silane Antimicrobial Coating – How it works?

chemtexeditor1 — Mon, 11 Jan 2021 10:42:50 +0000

To describe Antimicrobial Coatings rudimentarily, it is an advanced germ kill chemistry which creates an invisible layer (shield) over applied surfaces which inhibits microbial contamination for an impressive time period. It is less arduous, cost saving and can be applied on all surfaces, without having any impact on its durability.

Protection that stays, Chemtex BioBubble

How is Antimicrobial Coating beneficial

Long term protection from surface borne pathogens
With advanced retentive silane technology
Tested efficacy in accordance to clinically approved European Standards EN-13697 for 90 days
Easy to apply, cost effective
Formulated for places with high human traffic
Non-toxic, non-corrosive, biodegradable
Does not hamper routine cleaning programs

Secondary transmission occurs through contaminated surfaces (fomites). You are bound to get infected by touching a surface or object if it has virus on it as they get spread only through a medium or a host. Not only you, after that wherever you go, you sit, you eat, the surroundings come at high viral spread risk, without coming to anyone’s notice.

Coming close to an infected surface can bring about transmission of germs. Subsequently, it becomes utmost necessary to disinfect all human contact surfaces in your home, office or close arounds. Hotspots like door knobs, handles, armrests, railings, table tops, switches, lift buttons, keys, staircase, desks, phones, keyboards, glass surfaces, tap, faucets, sinks, and so forth should be decontaminated before use. Use of antimicrobial coatings on these surfaces make them germ free and prevent further contamination of the same.

100x Effective than Regular Disinfection

Regular disinfection is tedious at times, to put it directly. Take any 10 disinfectants bottle name, 8 of them in their usage directions would state the process is to be repeated two times, three time or even four times a day.

Though in case of antimicrobial coatings, use it once and stay secured for a more drawn-out time period.

One cannot solely rely on regular disinfection program due to its transitory impact. Antimicrobial Coating used as a preventive course of action is a more secure way of sanitization approach. This coated surface kills persistent microbes and does not allow germs and viruses to settle, inhibiting further microbial colonization on contrary to daily disinfection, a curative one. Antimicrobial coatings reduce the pace of cross transmission of pathogens and does not get rubbed off easily, instantly killing microbes on contact basis and further.

Chemtex Speciality Limited introduces BioBubble that disposes the necessity of everyday disinfection and gets the proactive way to combat with surface based cross transmission of various diseases. With more than 600 specialty chemicals under the brand, Chemtex thrives to provide the best possible solution to some of the most muddled issues and with introduction of BioBubble, they look to ease the process of disinfection and sanitation.

Benefits of Chemtex BioBubble range of Antimicrobial Coating Products & Services:

Antimicrobial protection to surfaces for sustainable time period with each application
100% organic product, no residual toxicity
Non-corrosive, Non-leaching, Multipurpose application
No effects on durability
USEPA Antimicrobial Science Division Approved Formulation
Non-Toxic and safe by FDA affiliated laboratory as per OECD 203 Guidelines
Has been tested as per European Standard EN-13697 for 90 days

Chemtex BioBubble: Retentive Silane Antimicrobial Coating. Learn More

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Disinfect mobile phone with ALSTACOL 25+

chemtexeditor1 — Fri, 10 Apr 2020 14:41:01 +0000

All of us know that we need to wash our hands regularly to keep germs at bay. But do we ever stop to think about cleaning our mobile phones? Personal touchscreen devices are everywhere, potentially harbouring pathogens by catering as a fomite. Yes, the average phone is covered in germs 25,127 germs per square inch, to be precise.

As a comparison, here’s another list of daily items to consider.

Toilet seat: 1,201 germs per square inch

Kitchen counter: 1,736 bacteria per square inch

Pet food dish: 2,110 germs per square inch

Checkout screen: 4,500 germs per square inch

Doorknob: 8,643 germs per square inch

Now imagine the 25,127 germs per square inch on your mobile phone.

Worrisome, right?

“If you put virus on a surface, like an iPhone, about 30 percent of it will get on your fingertips,” In turn, “a fair amount of it may go from your fingers to your eyes, mouth or nose,” the most likely routes of infection. Of course, no one can be sure how many people have gotten sick from sharing touch-screen electronics. But the devices add to the growing list of so-called fomites — frequently handled objects — that have the potential of spreading disease.” Seattle Times

A study by some scientists in at the University of Arizona confirmed that your cellphone screen is 18 times more unhygienic than your toilet seat, and going by the figures the claims are just.

Among the measures taken, one basic rule that health professionals have stressed the most has been to maintain hygiene and avoid touching your face as much as possible.

While we have been focusing on sanitizing and washing our hands innumerable times a day, most of us have forgotten our mobile phones, which in many ways is housing hundreds of viruses — including the coronavirus, which is claimed to live on the glass for up to nine days.

Our phones live in our palms and pockets and also comes quite frequently in contact with our faces for not only making and receiving calls but also responding to messages and emails.

Mobile screen cleaner and disinfectant chemicals are often sought out most and we have gotten a class leading product to disinfect mobile phones along with other high contact surfaces such as laptops, elevator buttons, handrails / handles and call buttons, escalator handrails, public counters, intercom systems, telephone, printers/scanners, machines

Disinfect mobile phone with ALSTACOL 25+ in three simple steps:

Step 1: Simply spray ALSTACOL 25+ on a cotton cloth or swab or microfiber

Step 2: Wipe clean the entire cellphone surface, glass in particular, caring for the panels and curves.

Step 3: Air dry for 15 seconds.

Congratulations! Your phone is free of pathogens.

Mobile phones should be sanitized for at least two times a day.

ALSTACOL 25+ is a 70% Alcohol based Surface Disinfectant for spray wiping the high contact surfaces such as elevator buttons, handrails / handles and call buttons, escalator handrails, public counters, intercom systems, telephone, printers/scanners, and other office machines. Frequently touched areas like table tops, chair handles, pens, diary files, keyboards, mouse, mouse pad, tea/coffee dispensing machines etc. Metallic surfaces like door handles, security locks, keys, etc.

ALSTACOL 25+ is available in the COVID-19 BIO-SECURITY PACKAGE.

Get Yours Today!

The kit contains the formulations which are approved/ recommended by WHO (World Health Organization), CDC (Center of Disease Control), EPA (Environmental Protection Agency) USA to prevent the spread of virus.

Think Bio-Security. Think Chemtex.

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Replacing Sodium Hypochlorite

chemtexeditor1 — Mon, 06 Apr 2020 12:57:14 +0000

What is Sodium Hypochlorite?

Remember that pungent smell when mass disinfection of public places occur. That same irritating smell you can relate to in swimming pools, and your eyes itch and redden, and your skin itches, and there is a big board saying “Chlorine in pool”, that’s hypochlorous acid, viz., when sodium hypochlorite breaks down.

Sodium hypochlorite/ Hypo (NaOCl) is an inorganic chlorine based liquid disinfectant, available as aqueous solutions of 5.25% – 6.15% (household bleach) or concentrated 12% NaOCl solutions.

Large quantities are also used as a disinfectant in water and wastewater treatment and sanitary equipment. In food processing, sodium hypochlorite is used to sanitize food preparation equipment, in fruit and vegetable processing, mushroom production, hog, beef and poultry production, and fish processing.

Typical Uses of Hypo:

2%: Shock Chlorination of Wells
3 – 6%: Household Disinfectant, Laundering Clothes, Dentistry Root Canal Treatment, Dairy Industry, Disinfectant in Hospitals, Food Processing, Mushroom Production, Hog, Beef, and Poultry Productions, Maple Syrup Production, Fish Processing, etc.
12 – 16%: Disinfectant in Swimming Pools, Water Treatment, Waste Water Treatment, Pavement Spraying, Mass Disinfection.

So, where does Sodium Hypochlorite go wrong?

There are five types of Chlorine available in the market; Sodium hypochlorite, Lithium hypochlorite, Calcium hypochlorite, Dichlor, and Trichlor. The first three are unstable, unlike the stable last two.

Sodium hypochlorite with water breaks into hypochlorite ions that increase the overall pH of the system, we know pathogens that can survive alkaline atmosphere. Also, the high pH of hypochlorite will attack metals and generates hydrogen gas when in contact with aluminum, it even eats through connecting glue (fumed silica), threaded fittings, etc. Decomposition occurs faster at higher temperatures and concentrations and with metal contamination. General fiberglass tanks are used, at cooled temperatures to prevent hazards of hypo. If hypochlorite is exposed to acid or ammonia, chlorine gas will be released.

If the water hardness is exceedingly high, the high pH hypochlorite precipitates the calcium and magnesium, leading to scaling problem.

Mixing anything with hypochlorite can be extremely dangerous. Contact between hypochlorite and other chemicals such as alum, ferric, or sodium bisulphate, can cause an uncontrolled explosive release of energy, heat, and chlorine gas.

Hypo efficacy becomes limited when it comes in contact with more than 80% organic matter, neutralizing its oxidation effects. Hypo breaks down under sunlight, taking away the residual activity and the contact period.

Human Contact Hazards:

Sodium Hypochlorite and ammonia mix, forms a dangerous gas potentially leading to choking and breathing difficulty.
Avoid swallowing and getting sodium hypochlorite in the eyes or on the skin. Produces eye irritation, skin irritation and whitening, inhalation of fumes produce throat, esophageal, and gastric burns.
Mutagenic and toxic when it comes in contact with ammonium salts, listed under Class 8 Corrosive Substances. Chronic (long-term) exposure to chlorine gas in workers has resulted in respiratory effects, including eye and throat irritation and airflow obstruction.
Residual chlorine molecules react with this harmless organic material to form a group of chlorinated chemical compounds, THMs (Trihalomethanes): Dibromochloromethane (CHClBr₂), Bromoform (CHBr₃), Chloroform (CHCl₃), and Dichlorobromomethane (CHCl₂Br). They are tasteless and odourless, but harmful and potentially toxic.

Alstasan II 256: Our Safe Alternative

Alstasan II 256 is specifically formulated Twin Chain Dialkyl QAC based disinfectant which on application completely eradicates pathogens, inclusive of sporicidal bacteria and enveloped viruses such the coronavirus.

Twin chain QAC ‘s are surface active agents which interlinks with the cell membrane of pathogens, altering its structure and its water-repelling attribute, because of which it is considered super effectual against lipid-enveloped viruses. The R group present in Quaternary Ammonium Compound’s structure with long double alkyl chains enables prompt neutralization of organic matter’s synthesis in the microbial cell, denaturing their essential cellular enzymes and proteins, and distorting it completely.

Application Areas: Spraying in Infected/ critical areas, high traffic public areas such as metro stations, movie theatres, malls, showrooms, offices, F&B preparation areas, pavements, floors, railway platforms, dip tray for shoes, air fumigating of closed indoor spaces.

Key Features:

Highly effective virudical chemical with de-odourizer
Non-tainting nature, safe for use on most MoC (Materials of Construction)
Easy to dose and apply; dilute at recommended concentration and mopped
Leaves a refreshing fragrance post usage
Multiple applications of spraying, mopping, fumigation

Dominance of Alstasan II 256 over Sodium Hypochlorite:

Twin chain QAC blends are highly effective especially over vegetative bacteria and enveloped viruses like SARS-CoV-2, inhibiting their spread and replication within seconds of application at lower use concentration (USEPA approved formulation)
QAC’s are considered as good wetting agents and spreads over a wide area with acute piercing ability, at an application dosage 1/10^th of Hypo.
Non-corrosive, non-tainting, compatible with materials
Ensures prolonged sterilization and does not breakdown owing to sunlight and/or organic matter.
Leaves fresh minty fragrance, not irritating pungent smell.
Non-mutagenic blend.

Click here for a Tabular comparison of Sodium Hypochlorite and Alstasan II 256.

Alstasan II 256 is a part of Chemtex’s COVID-19 Bio-Security Package, along with Alcohol based Surface Disinfectant (Alstacol 25+) and Alcohol based Hand Sanitizer (Alstasan Hand Rub), ready in stock, to be ordered and delivered at your doorstep.

The post Replacing Sodium Hypochlorite appeared first on Chemtex Speciality Limited.

The Preventable Pandemic: COVID-19

chemtexeditor1 — Thu, 02 Apr 2020 13:18:10 +0000

What is COVID-19?

COVID-19 is a disease caused by the “Novel coronavirus”. It is an infectious disease causing respiratory illness (like the flu) with symptoms such as a cough, fever, and in more severe cases, difficulty breathing.

Coronavirus – SARS COV2

Official names have been announced for the virus responsible for COVID-19 (previously known as “2019 novel coronavirus”) and the disease it causes.

Disease: Coronavirus disease (COVID-19)

Virus: Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) from the family Coronaviridae.

It is the seventh known coronavirus to infect people

Studies to date suggest that the virus that causes COVID-19 is mainly transmitted through contact with respiratory droplets rather than through the air. To date, there is no vaccine and no specific antiviral medicine to prevent or treat COVID-19.

Transmission occurs primarily via respiratory droplets from coughs and sneezes within a range of about 2 metres (6.6 feet). Indirect contact via contaminated surfaces is another cause of infection.

What can you do?

Sanitize your hands with alcohol hand rub
Disinfect the surfaces you frequently touch
Disinfect floor and surroundings

Self-Care

Wash your hands regularly for 20 seconds, with soap and water or alcohol based hand rub
Cover your nose and mouth with a disposable tissue or flexed elbow when you cough or sneeze
Avoid close contact (1 meter or 3 feet) with people who are unwell
Stay home and self-isolate from others in the household if you feel unwell

Environmental Care

Daily sanitizing surfaces and objects that are touched often
Fumigation of closed indoor spaces preventing the risk of infection spread

Hand Sanitation

Hand sanitation is the single most effective way to prevent the spread of infections. It is one of the best ways to protect yourself and your family from getting sick. Washing hands with soap and water is the best way as soap inactivates the virus by destabilizing its lipid bilayer. However, soap and water are not readily available, and usage of alcohol based hand sanitizer that contains at least 60% alcohol provides equivalent and hassle-free sanitation.

Common Issues:

Most hand sanitizers in the market may contain the recommended 60% alcohol content but prolonged usage leads to dry skin, irritation, and agitated infection, and without the use of additional disinfectants, loses potency as the alcohol evaporates

ALSTASAN HAND RUB

Alcohol Based Hand Sanitizer

Alcohol based hand rub with broad spectrum and sustained antimicrobial activity. Based on 70% Alcohol and Chlorhexidine Gluconate, it effectively eliminates more than 99.9% of harmful pathogens, including the coronavirus family.

Key Features:

Easy to use rub in hand disinfectant with instant and sustained antimicrobial action
Aided with CHG (Chlorhexidine Gluconate) making it extremely potent by enhancing the kill rate. CHG is often used in mouth wash, wound cleaning and surgical hand washing. It also enhances the spreading of hand rub.
Addition of emollients and moisturizers does not cause skin cracking and leaves skin smooth and soft, as compared to other alcohol based hand rubs.

Surface Disinfection

Fomites (Inanimate objects that form a secondary route of exposure for person-to-person transmissions) consist of both porous and nonporous surfaces or objects that can become contaminated with pathogenic microorganisms and serve as vehicles in transmission. Daily sanitizing surfaces and objects that are touched often, such as desks, countertops, door knobs, computer keyboards, hands-on learning items, faucet handles, phones, and toys.

Common Issues:

Cleaning is not disinfecting. Cleaning does not kill germs, but only removes them. Disinfecting refers to using chemicals to kill germs on surfaces. Preliminary research indicates that the virus may remain viable on non-porous surfaces such as plastic and steel for up to three days.

Regular cleaning of plastic surfaces such as laptops, laminated desk tops, glass, etc., may be look appealing but fails to eliminate pathogens such as the coronavirus. Regular disinfectants are a blend of quaternary compounds, and the evaporative nature ones are acetone based, which do not protect viruses.

ALSTACOL 25+

Alcohol Based Surface Disinfectant

Alcohol based is a rapid ready-to-use disinfectant for hard surfaces requiring immediate disinfection. Broad spectrum bactericidal, fungicidal and virucidal nature. ALSTACOL 25+ is competent to be used at in-house, commercial and industrial application surfaces. Complete disinfection can be ensured with spraying or wiping procedures.

Application Areas: For most contacted surfaces such as knobs, buttons, electronics, railing, glass etc.

Key Features:

Special blend of 70% alcohol and 0.3% QAC for enhanced efficacy against pathogens. Alcohol disintegrates the protective lipid layer, and the QAC attacks the protein structures
Aldehyde free, safe for human contact surfaces
Dual action nature, instant cleaning and disinfection; Spray, wait, wipe
Added spreaders and wetting agents to increase spread on surfaces with cost effective dosage
Non-tainting nature, safe for use on most MoC (Materials of Construction)

Environment Disinfection

In offices, schools, common areas, malls, public transports, pavements, toilets, places receiving huge numbers of people, etc., are prone to contagions. People confined to the quality of air and surroundings present there, susceptible to infection spread. These areas are needed to be well fumigated and sprayed with disinfectants. These chemicals infiltrate in the closed spaces, trapping all the contaminants and eliminates them, making these areas safe, to a maximum extent. Some institutes also require daily disinfecting these items. Spraying of disinfectant chemicals on large areas such as footpath, platforms, containers, etc., is useful in public sanitation, and reaches a wider spread.

Common Issues:

Chlorine is useful in safe deactivation of coronavirus but affects the lungs and mucous membranes of humans. Causes burning of eyes and skin, irritating pungent odour. It also is highly corrosive to metals. Chlorine finds most use in disinfecting remote outside areas where it does not require assisted ventilation or proximity to humans. Spraying of chlorine solution in public spaces does not disinfect the virus for corona. Know more.

Typical fumigants include mostly formaldehyde, chlorine, etc. Formaldehyde is slow acting, and has poor penetration into cornered spaces. Also toxic causing burning sensations, pulmonary oedema, and pneumonitis upon prolonged exposure. Glutaraldehyde has adverse health effects such as nausea, eye and skin irritation.

ALSTASAN II 256

QAC Based Disinfectant

Twin Chain QAC based highly concentrated virucide, finds most applications as a floor cleaner and disinfectant. EPA approved formulation against Coronavirus, with versatile applications for disinfection and cleaning through various industries and institutions. Meets blood borne pathogen standards for decontaminating blood and body fluids.

Key Features:

Highly effective virudical chemical with de-odourizer
Non-tainting nature, safe for use on most MoC (Materials of Construction)
Easy to dose and apply; dilute at recommended concentration and mopped
Leaves a refreshing fragrance post usage
Multiple applications of spraying, mopping, fumigation

Chemtex COVID-19 Bio-Security Package

Chemtex Speciality Limited has tailor-made Bio-Security Package adhering to WHO guidelines and our years of expertise.

With three options to choose from as desired, Chemtex COVID 19 Biosecurity Package comes can be ordered right from your homes.

Personal Combo
Society Combo
Public Combo

Order Here Today!

The kit contains the formulations which are approved/ recommended by WHO (World Health Organization), CDC (Center of Disease Control), EPA (Environmental Protection Agency) USA to prevent the spread of virus.

Think Bio-Security. Think Chemtex.

The post The Preventable Pandemic: COVID-19 appeared first on Chemtex Speciality Limited.

Cleaning & Disinfectant Chemicals - Chemtex Speciality Limited

How speciality chemicals play an important role in CIP process of Breweries & Microbreweries?

Understanding Clean-In-Place (CIP) in Microbreweries

Residue Specificity:

Biofilm Prevention:

Temperature and pH Control:

Equipment Compatibility:

Benefits of Specialty Chemicals in Microbrewery CIP:

Quality Assurance:

Operational Efficiency:

Regulatory Compliance:

Where is Benzalkonium Chloride used?

Benzalkonium Chloride are the most effective preservatives and antimicrobial agents in cosmetics, pharmaceuticals, and personal care products. BKCs are also used as disinfectants in hospitals, food processing plants, and water treatment facilities.

What are benzalkonium chlorides?

How does Benzalkonium Chloride work?

What are their uses?

Where did they come from?

What are their properties?

Are they safe?

Major Application Areas of Benzalkonium Chloride

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The Preventable Pandemic: COVID-19

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