Min. Order Reference FOB Price
100 kg US$2.00-5.00 / kg
Product Description
Polyvinylpyrroldione Product Description: PVP K is a hygroscopic polymer ,supplied in white or creamy white powder,raning from low to high viscosity &low to high molecular weight with solubility in aqueous and organic solvents,each characterized by K Value.PVP K is Solubility in water and many ...