PVPP/crospovidone/crosslinked povidone manufacturer CAS NO.25249-54-1

PVPP

Product Introduction 

Cross Povidone is often called as crosslinked PVP, insoluble PVP. It appears as white light yellow, free flowing hygroscopic powder, odorless with faintacteristic odor. It is insoluble in water, alkali, acid commonganic solvents. It has strong swellability can complex with polyphenols, carboxylic acid other compounds with low molecular weight.

Specification(CP/BP/USP/EP)

 Packing Storage

20kg/drum,it should be reserved in dry place under the room temperature avoid sunshine.

Application

PVPP belongs to insoluble cross polymer, it has special netty capability structure also repair the application limitation of PVP excellent solubility. It is not soluble in acid, alkali commonganic solvent, PVP is opposite. PVPP has good physiological security, water absorption, insolubility complexation capabilities.

It can be widely used in pharmaceutical, food, personal care, feed field, etc. In the biological pharmaceutical field PVPP has good physiologic inertia biological compatibilityacteristics. It can be used as disintegration agent, medicine slow-releasing carrier hemodialysis film, etc.

After PVPP absorb water it makes tablet(capsule) bear very high pressure, then disintegrate small incalculable grain, it improved biological availability of body. In the brewing beverage industry, PVPP has very strong adsorption ability, it can eliminate anthocyanin polyphenol, maintain the taste, also can improve the clarity, color, extend the shelf life.

In personal care industry, PVPP can be used as moisture-preserving agent of top grade cosmetics, it can moisten the skin, maintain the aroma, ease pain decrease pungency. In the toothpaste PVPP can clear the mouth, diminish inflammation.

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