Phone: 86-13209521394
Mail: sales27@interlgroup.com
Add: Room 305 , 3/F , Haipai Decoration Office Building , Yudu Avenue , Yuncheng , Shanxi
Polyvinylpyrrolidone powder Raw Materials CAS 9003-39-8
Product Overview:
Polyvinylpyrrolidone powder, referred to as PVP, is a polymer of vinylpyrrolidone and a crosslinked homopolymer of pure vinylpyrrolidone. Polyvinylpyrrolidone a flowing white or nearly white powder with definite hygroscopicity. It smells slightly. Medical insoluble in water and ethanol, ether and other commonly used solvents, so the range of molecular fish can not be measured; Polyvinylpyrrolidone is widely used as thickener, emulsifier, lubricant and clarifying agent, and also as the complex of PVP-I disinfection agent
Polyvinylpyrrolidone powder Raw Materials CAS 9003-39-8 Attributes
MF:CH4
MW:16.04246
EINECS:1312995-182-4
Specification:Polyvinylpyrrolidone powder
Sample:Polyvinylpyrrolidone powder
Brand:Polyvinylpyrrolidone powder
Appearance: powder
Storage: Cool Dry Place
Brand: chemical Raw Materials
Shelf Life: 2 Years
Test Method: HPLC
Polyvinylpyrrolidone powder Raw Materials CAS 9003-39-8 Details
Uses and synthesis of Polyvinylpyrrolidone powder
Polyvinylpyrrolidone powder, referred to as PVP, is a polymer of vinylpyrrolidone and a crosslinked homopolymer of pure vinylpyrrolidone. Polyvinylpyrrolidone a flowing white or nearly white powder with definite hygroscopicity. It smells slightly. Medical insoluble in water and ethanol, ether and other commonly used solvents, so the range of molecular fish can not be measured; Polyvinylpyrrolidone is widely used as thickener, emulsifier, lubricant and clarifying agent, and also as the complex of PVP-I disinfection agent
Applications/Functions of Polyvinylpyrrolidone powder
- Polyvinylpyrrolidone powder is used as a colloidal stabilizer and clarifying agent for the clarification of beer in appropriate amounts as required for production.
- Clarifying agent; Stabilizer; Thickening agent; Tablet filler; Dispersant. Molecular weight of 360,000 polymer PVP is commonly used as beer, vinegar, wine and other clarifying agents.
- Polyvinylpyrrolidone is widely used as thickener, emulsifier, lubricant and clarifying agent, and also as the complex of PVP-I disinfection agent
- In daily cosmetics, PVP and copolymers have good dispersibility and film forming properties, which can be used as styling liquid, hair spray and mousse setting agent, hair conditioner sunshade, shampoo foam stabilizer, wave setting agent and hair dye dispersant and affinity agent.
Physicochemical Property of Polyvinylpyrrolidone powder
White powder, slightly smelly. It is hygroscopic. Soluble in water, ethanol, ether and other organic solvents. It has strong complex adsorption capacity for many substances.
Production methodprocess of Polyvinylpyrrolidone powder
Polyvinylpyrrolidone powder is prepared by polymerization of n-vinyl-2-pyrrolidone in the presence of an alkaline catalyst or N, N'-_ vinyliazole.