Cosmetic Raw Material Chemicals Hair Care CAS 26590-05-6 Polyquaternium-7

Cationic quaternary ammonium salt polymer surfactant, the appearance is colorless to light yellow viscous liquid. Easily soluble in water, safe, non-toxic, good hydrolytic stability, and strong adaptability to pH changes.
Polyquaternium cationic high molecular polymer, adsorbed to the surface of clay minerals in sandstone oil layer through physical and chemical actions, strong adsorption, long time to stabilize clay minerals, erosion resistance and less dosage; acid, alkali and salt resistance ; Insoluble in  oil and hydrocarbons, strong anti-washing ability, no wetting reversal. It has excellent wettability, softness, and film-forming properties, and has obvious effects on hair conditioning, moisturizing, luster, softness, and smoothness. It is the preferred conditioner in two-in-one shampoos. It can be compounded with cationic guar gum, JR-400 cellulose and betaine, and is a conditioner in shampoo. It has good compatibility with water, anionic and nonionic surfactants, and can form multi-salt complexes in detergents, thereby increasing viscosity.