Product Name: Carbomer CAS NO:9007-20-9
Chemical & Physical Properties:
Appearance: White loose powder
Boiling point:520℃ at 760 mmHg
Polyacrylic acid, PAA for short, is a water-soluble acrylic polymer, which is also soluble in some polar solvents, such as methanol and ethylene glycol. The ionization constant is 4.75. Because the molecule contains a large number of carboxyl groups, it can react with alkalis, alcohols, and amines, and can also undergo dehydration, degradation and complexation reactions. It can be used as thickener, dispersant, flocculant, adhesive and film-forming agent, etc. It is widely used in coatings, plastics, papermaking, textile, rubber, food, medicine, cosmetics and water treatment industries.
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