Polyvinylpyrrolidone PVP K 30 9003-39-8
Product Description:
PVP-K30 is a non-ionic polymer compound, which is a more extensively studied fine chemical product among N-vinylamide polymers. Among them, the K value is actually a characteristic related to the relative viscosity of the PVP aqueous solution. value. Has developed into three categories of non-ionic, cationic and anionic, three specifications of industrial grade, pharmaceutical grade, and food grade, and a series of homopolymers, copolymers and cross-linked polymers with relative molecular weights ranging from thousands to more than one million.
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