Min. Order Reference FOB Price
1 kg US$1.20 / kg
Product Description
Product Description Propylene glycol(PG) is the main raw material of unsaturated polyester, epoxy resin, polyurethane resin; Propylene glycol has good viscosity and hygroscopicity, and is non-toxic. It is widely used as hygroscopicity, antifreeze, lubricant and solvent in the food, pharmaceutical ...