Chemical Name: High - molecular polymer of acrylic acid bonded with allyl sucrose or pentaerythritol allyl ether using a non - benzene solvent as the polymerization solvent.
Appearance: White loose powder.
Odor: Characteristic slight odor.
Hygroscopicity: Hygroscopic.
Molecular Formula: (C3H4O2)n
Technical Indicators
Carboxyl Group Content: Calculated on the dried product, the content of carboxyl group (—COOH) should be 56.0% - 68.0%.
Uses
Pharmaceutical Field: As a pharmaceutical excipient, it can be used as an ointment matrix and release retardant, and is also used in the preparation of pharmaceutical dosage forms such as gels and creams, playing the roles of thickening, suspending and stabilizing.
Cosmetic Field: As a cosmetic excipient, it has important uses such as thickening and suspending, and is widely used in creams, lotions, gels, etc.
