Vinyl pyrrolidone and isobutyrylamide propyl trimethylammonium chloride (MAPTAC) copolymer

INCI Name：Polyquaternium-28

CAS：131954-48-8

Chemical Structure:

VP/MAPTAC Physical properties of copolymer products

Daily chemical care: Colorless to light yellow high viscosity liquid. Easy to dissolve in water and stable for hydrolysis at high pH values (10-12). Can form a transparent and glossy film, flexible and non stick to the hand. It has cationic properties and can be compatible with anionic, nonionic, and amphoteric surfactants. Applied in various shampoo, hair care, styling and other formulas, it eliminates hair static electricity, removes tangling and flying, makes hair soft and smooth, and greatly reduces the resistance of dry and wet combing. It has affinity for hair and skin, and is not easily accumulated in conditioning and skincare products. It can improve the wet combing of hair, maintain the curly state of hair, and provide excellent styling and curl retention performance under high humidity. The styling is natural and not sticky.

Packaging and Storage：50KG plastic drum packaging sealed, stored at dry and room temperature.