Min. Order Reference FOB Price
1 Ton US$1,960.00-2,000.00 / Ton
Product Description
Product Description WSPE-2100F is a phosphorus-halogen synergistic aromatic flame-retardant polyester polyol. It is mainly used in the production of high flame-retardant rigid polyurethane foams, especially suitable for manufacturing rigid polyisocyanurate (PIR) boards, spray coatings and large ...