Min. Order Reference FOB Price
100 kg US$4.00-7.00 / kg
Product Description
CHEMICAL NAME: Polyvinylpyrrolidone K30 (PVP K30) CAS number: 9003-39-8 Molecular Formula: [C6H9NO]n Molecular Structure: Molecular Weight: [111]n Properties: A white powder, it can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, ...