Purchase Qty. Reference FOB Price
17-49 Tons US$755.00
50-99 Tons US$750.00
100+ Tons US$740.00
Product Description
Polypropylene, referred to as PP, is a polymer made of propylene by addition polymerization. White waxy material, transparent and light in appearance. The chemical formula is (C3H6)n, the density is 0.89 ~ 0.91g/cm3, flammable, the melting point is 164~170 ° C, the softening is about 155 ° ...