Polyamine based Corrosion Inhibitor

Polyamine, an organic compound with more than two amino groups. They generally have low molecular weight with highly charged atoms. Its physical and chemical behaviour makes it ideal for boiler treatment and metal surface treatment as a corrosion inhibitor.

Polyamines like EthyleneDiamine (EDA) control acidic corrosion in petroleum distillation tanks, wherein it is used in conjunction with a corrosion inhibitor. Polyamines form a layer on the metal surfaces which prevents the metal-ions to take part in any type of chemical reaction with corrosive agents thereby controlling corrosion. They also act as a sludge conditioner. Polyamine can substitute the use of amines and oxygen scavengers.

Key Features and Benefits

  • With coherent characteristics, the total system can be protected from both acidic and oxidative corrosion from a single feed point making the distribution system easy and simple
  • With the use of a single product for a variety of purposes, treatment becomes cost effective
  • Does not to the TDS of boiler water
  • Favorable distribution ratio

Brand Names

ALSTHERM C333

Amine based pH booster to prevent corrosion

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ALSTHERM C334

Chilled Water/ Glycol System Corrosion Inhibitor

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Handling Measures
and Precautions

Proper human safety products such as safety glasses, gloves, apron, dust and vapor respirator should be worn while handling and applying chemicals. Splashes on the skin should be washed off with water immediately. In case of splashing into the eyes, flush them with fresh water and obtain medical attention. Should not be injected.

Storage

Should be stored in original vented containers, away from heat, direct sunlight and combustibles. Store in a cool and dry place. Please refer label and SDS for details.