cas 9003-39-8 Polyvinylpyrrolidone PVP K30 CAS NO.9003-39-8

As a synthetic water-soluble polymer compound, PVP has the general properties of water-soluble polymer compounds, including colloidal protection, film-forming properties, adhesion, hygroscopicity, solubilization or aggregation, but it is the most distinctive and therefore is subject to People attach great importance to its excellent solubility and physiological compatibility. Among synthetic polymers, PVP is soluble in both water and most organic solvents, has very low toxicity, and has good physiological compatibility. It is rare, especially in medicine, food, and cosmetics, which are closely related to people's health. In the field, as the price of its raw material butyrolactone decreases, it will definitely show good prospects for its development.

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