Products Description of Carbomer CAS#9007-20-9
Polyacrylic acid (abbreviated as PAA) has multiple aliases, including 2-acrylic acid homopolymer, acrylic resin coating, and acrylic modified resin. It is a water-soluble acrylic polymer that also dissolves in polar solvents like methanol and dioxane, with an ionization constant of 4.75 (per Chemicalbook).
Rich in carboxyl groups, PAA exhibits versatile reactivity—reacting with alkalis, alcohols, and amines, and undergoing dehydration, degradation, and complexation reactions. It serves as a multifunctional material (thickener, dispersant, flocculant, etc.) and is widely applied in coatings, plastics, papermaking, food, pharmaceuticals, cosmetics, and water treatment industries.
Parameters
Boiling point | 116 °C |
density | 1.2 g/mL at 25 °C |
refractive index | n20/D 1.442 |
Safety Information
Hazard Codes | C |
Risk Statements | 45-46 |
Safety Statements | 53-45 |
RIDADR | UN 3265 8/PG 3 |
WGK Germany | 3 |
RTECS | AT4680000 |
Product Application of Carbomer CAS#9007-20-9
Raw materials; organic chemical raw materials; raw material intermediates - APIs; synthetic materials - materials; pharmaceutical excipients; other reagents; pharmaceutical excipients; raw materials for external use on the skin; preservatives; carbomer; thickener - carbomer; daily chemicals - cosmetic raw materials; additives; carbomer; chemical industry; cosmetic raw materials with whitening effect; daily chemicals; pharmaceutical raw materials; organic chemicals; industrial raw materials; thickener raw materials; emulsifiers; pharmaceutical thickeners, daily chemical rheology regulators; daily chemical rheology regulators; pharmaceutical thickeners; others; chemical raw materials; daily chemical raw materials; organic intermediates; cosmetic raw materials; chemical intermediates; thickeners; daily chemical raw materials
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
