Welcome to the CHEMWIN

customer service

Help Center :

FAQ Reference Guide

Customer Service :

Trading Time : 09:30-17:00 GMT+8

Customer Service line : +86 400-8620-777

(09:30-18:00 GMT+8)

Inquire Now
All Categories

[Chemical Knowledge]:What are the role and uses of isopropanolamine?

isopropanolamine is a white crystalline solid with weak basicity. Normal temperature is liquid. Soluble in water and ethanol. It has optical rotation. Normal temperature is liquid. Soluble in water and ethanol, the aqueous solution is alkaline, can react with acid to form esters, and react with acid halides to form amide-based compounds. It can be made by the reaction of propylene oxide and ammonia. After mixing propylene oxide with ammonia, it is preheated for addition reaction, and the resulting mixture is deaminated, dehydrated, decompressed distillation, and rectified to obtain the finished product. If the ratio of propylene oxide to ammonia is adjusted during the reaction, different proportions of isopropanolamine, diisopropanolamine and triisopropanolamine can be prepared.

异丙醇胺.jpg

Seven functions and uses

of isopropanolamine 1. Used as surfactant raw material and fiber industry refining agent, antistatic agent, dyeing aid and fiber wetting agent, etc

2. Used as surfactant, rubber vulcanization accelerator and solvent

3. The reaction with fatty acids produces fatty acid isopropanolamide (alkyl isopropanolamide) and ester, which are used as industrial synthetic detergents.

4. The product obtained from thioglycolic acid can be used as a cosmetic matrix.

5. Used as antioxidant for various lubricating oils and cutting oils.

6. The reaction products with various acids and higher fatty ketones can be used as plasticizers, emulsifiers and solvents.

7. The salt generated from long-chain fatty acids can be used as emulsifier of vinyl acetate resin. The emulsion has good stability and stable color.

  • 化易天下咨询

    Quick Response

    Customer service is available 24/7 for extremely fast response

  • 化易天下销售

    Exclusive Services

    Dedicated consultant 1 to 1 service

  • 化工品交易市场

    Massive Resources

    Connecting resources upstream and downstream

  • B2B化工交易

    Technology Advanced

    Technology Information Service

  • 化工贸易金融服务

    Transaction Security

    Merchant authentication and risk control model

  • 化工仓储服务平台

    One-stop service

    Trading logistics warehouse-style services