Properties:Polyvinylpyrrolidone is written as PVP for short, PVP exists as powder or aqueous solution. It can be dissolved in water and varieties of organic solvent. It has excellent hygrosopic ability, film-forming capability, complexing ability and physiology compatibility.

Usage: In field of cosmetic: PVP series can be used as filming-agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse gels and lotions, hair-drying reagent and shampoo in hair-care products and the key component of lip-stick, sunscreem and lotions in skin-care products and also that of eye makeup, deodorant and dentifrice etc. In field of pharmaceutical: PVP-K30 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet dissolving assistant for injection, flow assistant for capsule, dispersant for liquid, medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. In field of other vtilities: Paint and coating, plastics and resin adhesive, glass fiber, film, ink, TV tube, detergent, biocide, tabulating assistant, textile dyeing and printing, etc.

Package:Fibre barrel packaging ,25+-;1Kg

Storage and Transport: This product can't be in insolation or in moist environment. Leave it in dry and ventilated place. The plastic barrel of the packaging products can't be polluted and damage. The suitable open car transports, in case that attacked by the rainwater in transportation.

Specification

INDUSTRY CLASS

K value 27-32

Vinylpyrrolidone< 0.3%

PH value: 3-7

moisture<5.0%

Residue on ignitgion<0.1%

PHARMACEUTICAL CLASS

K value 27-32

Vinylpyrrolidone<0.2%

moisture<5.0%

PH value 3-7

N content:11.5-12.8%

Aldehyde<0.05%

Heavy metal<10ppm

Hydrazine <1ppm

Residue on ignitgion<0.1%