N-Vinylpyrrolidone/N-Vinylimidazole copolymer

INCI/CTFA Nomenclature: VP/VI Copolymer

CAS No.:29297-55-0

Cosmetic Grade:

Item	VP-VI 56K
Appearance:	Colorless to yellowish solution
Solid  Content:	30%
VP/VI-Cap   ratio:	50%VP/50%VI
pH value:	7.0-9.0
Viscosity:	500-2000mp.s

Features:

Compared with PVP, VP-VI 56K has a stronger affinity for dye molecules,stronger complexing ability, due to the inclusion of vinyl imidazole, 56K has stronger water solubility than PVP,good compatibility withother surfactants, excellent salt resistance (Sodium sulfate),and is suitable for the preparation of high-performance anti-stick soaping agents.

Application:

1. Personal care. Use in hair-treatment agent as surfactant.

2. Detergents. Use in Detergents for powder or liquid formulation.

3. Textile printing. Use to as a high performance anti-color additive.

4. Agriculture. Use in pesticide as dispersant for insoluble drugs.

Package and Storage:

25KG/plastic drum,200kg Plastic Drum;

Refer to the general water-based chemical storage method,sealed storage,the best storage temperature is 5-35℃, to prevent freezing;Unused packaging must be kept tightly sealed when stored.

Shelf life:24 months.