Julyherb Bulk Good quality 9003-39-8 pvp k30 polyvinylpyrrolidone powder

Julyherb Bulk Good quality 9003-39-8 pvp k30 polyvinylpyrrolidone powder

Polyvinylpyrrolidone Powder Concentrate

Polyvinylpyrrolidone or PVP for vinyl pyrrolidone polymers, due to different degree of polymerization is divided into PVP of soluble and insoluble of PVPP (polyvinylpolypyrroChemicalbooklidone). The relative molecular weight of soluble PVP is 8000 ~ 10000, which can be used as a precipitating agent and precipitated by interaction with polyphenols. By using this method, PVP is easy to remain in the wine. 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.

Julyherb Bulk Good quality 9003-39-8 pvp k30 polyvinylpyrrolidone powder

1.Used in industry as foamed polystyrene additives, gelling agent, stabilizer, fiber treatment agent, paper processing aid, adhesive, thickener for suspension polymerization.

2.Polyvinylpyrrolidone PVP and its copolymer CAP is an important raw material for cosmetics, mainly used for hair hair retention agent, it forms a film on the hair elastic and shiny, excellent combing performance, no dust, using different specifications of resin, can meet a variety of relative humidity climate conditions, so it is an indispensable raw material for styling hair lotion, hair gel, mousse. It can also be used as skin care moisturizer, hair dye dispersant and foam stabilizer for cosmetics, and can improve the consistency of shampoo.

3.Insoluble PVP is a stabilizer for beer and juice, which can improve its transparency, color and taste.