Purchase Qty. Reference FOB Price
1-999 kg US$3.50
1,000-4,999 kg US$3.20
5,000+ kg US$3.00
Product Description
made in CHINA products yellow powder cost effective PS foaming agent Function of PS foaming agent For giving foaming effect for plastics product. thus to make the plastics products less weight , less density, light weight, bigger volume . Datasheet of PS foaming agent Grade ...