Min. Order Reference FOB Price
1000 kg US$1.55-2.55 / kg
Product Description
Polyvinyl Alcohol (PVA) PVA resin is a kind of heavy polymer, it is non-toxic, insipid and harmless .PVA is water-soluble and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most other organic solvents. PVA has better chemical stability and ...