NM-PVP K90
Chemical Name: Homopolymer of Vinylpyrrolidone
CTFA Name :Polyvinylpyrrolidone
Polyvinylpyrrolidone pvp k90 can
dissolve in water and grain alcohol, isopropyl alcohol or chloroform, but not
in acetone or diethyl ether. Have good absorption moisture, film-forming,
complex ability. It is a high performance, versatile polymer widely used in
pharmaceutical field, cosmetics field, beer, water treatment membrane,
detergents, paints and other fields.
Application
1. Pharma application: Used as
binder for tablet and pellet, dissolving assistant for injection, flowing
assistant capsule, dispersant for liquid medicine and pigment, stabilizer for
enzyme and heat sensitive drug.
2. Cosmetic application: Used
extensively in a wide range hair care, skin care &oral care products. The products
are particularly suitable for formulation where viscosity modification and film
forming properties are required.
3. Tech application: As
surface coating agent, dispersing agent, thickener, binder, porogen in water
treatment membrane ( hollow fiber membrane, ultrafiltration membrane, nanofiltration membrane, etc.), paint,
printing ink, textile, printing and drying color picture tubes.
