... ,ODORLESS,GRANULES OR POWDER UNSATURATED RESIN CWS /HWS FUMARIC ACIDASSAY:99%MINCOLOR AND LUSTER (PT-CO):50%MAXMELTING POINT :282 MAXPacking ... acid mainly used for producting unsaturated resin,ethanol resin,adhesive(by polymerization with vinyl acetate)and raw materials for medicine,and ...