Product : Fumaric Acid Melts the systematic name: Transbutenedioic acid Molecular formula : C4H4O4 Molecular quantity : 116.07 Nature condition |: white fine powder or crystal solid Product quality standard : FCCIV CAS NO. : 110-17-8 APPEARANCE WHITE FINE POWDER COLOUR 15 max PURITY 99.0% min MOISTURE 0.4% max ASH 0.05%max ARSENIC(AS) 3ppm max MELTING POINT 287 HEAVY METALS 10ppm max Usage : Be used as unsaturation resin and alcohol acid resin raw material such as elasticizer , plasthetics , L-apple acid , L-lucid asparagus ammonia acid. It can aslo be used in food processing and feed addive industries. It may replace the malic acid ,the citric acid,its acidity for citric acid 1.5 times ,is rising together simultaneously food antiseptic,the antiseptic,the oxidation inhibitor function. Paking: 25kg weaves bag inside lined with polyethylene, hits the tray ,20 feet container install 18 tons,dose not hit the tray ,20 feet container install 20 tons. Store: Deposition gets along in cool,drying.