manufacturer Polyvinylpyrrolidone 9003-39-8

Polyethylene pyrrolidone

PVP is one of the three new pharmaceutical excipients, which can be used as a cosolvent for tablets, granules and injections, a flow aid for capsules, a dispersant for liquid preparations and colorants, a stabilizer for enzymes and heat-sensitive drugs, a co-precipitant for insoluble drugs, a detoxifier for ophthalmic drugs and a lubricant.

Industrial used as foamed polystyrene additives, suspension polymerization with gelling agent, stabilizer, fiber treatment agent, paper processing additives, adhesives, thickening agent.

Polyvinylpyrrolidone PVP and its copolymer CAP is the important raw material of cosmetics, it is mainly used for hair keep agent, which the film is formed on the hair elastic and glossy, carding performance is good, don't be stained with dust, with different specifications of the resin, can meet various relative humidity conditions, so it's styling hair cream, hair gel, moss essential raw materials. Can also be used in cosmetics skin care moisturizer and fat base hair dye dispersant, foam stabilizer, can improve the consistency of shampoo.

Insoluble PVP is the stabilizer of beer and juice, which can improve its transparency, color and taste.

Use of polyvinylpyrrolidone

In the early 1950s, the older shellac - and oil-based hair spray was quickly replaced by the polyvinylpyrrolidone PVP spray, which is still more commonly used today.

It can form a rewetting, transparent film on the hair, and with luster, good lubrication.

PVP is well compatible with various propellants and has anti-corrosion properties. It is widely used in hair styling and carding products as a film forming agent, skin care lotion and cream softener and stabilizer, eye and facial cosmetic cosmetics and lipstick base material, dispersant in hair dyes and shampoo foam stabilizer. PVP has a detoxification effect and reduces the irritation of other preparations to skin and eyes. It is also used in toothpaste as a stain remover, gelling agent and antidote.

The main drawback of PVP is that it is sensitive to moisture, but it can be used to mitigate the effects of moisture and humidity by using its vinyl acetate copolymer.

In addition, PVP has a wide range of applications in the pharmaceutical, beverage and textile industries.