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联系人 Ms. Zhang
Room 90B,Tower C, Fortune Plaza,No.32,Jingsan Road, Zhengzhou
Commodity: Sodium acid pyrophosphate Molecular formula: Na2H2P2O7 CAS number: ********9 Property : Monoclinic, white crystalline powder. Density : 1.*6. Practically insoluble in alcohol, soluble in water. Hydrolyzes to orthophosphate on heating in acid medium; hygroscopic and forms hexahydrate in damp air; Decomposes to metaphosphate at above **0&#**9;C. Packing: *5Kg double plastic bags or following your demand Application: Used as leaven and modifier in commercial baking powder process; and also used in liquid processing, dry blending and foods buffer. Specification: Main content % â¥*5.0 F ppm ⤠*0 As ppm ⤠3 Pb ppm ⤠*5 Water insoluble % ⤠1.0 pHvalues - 4.0±0.5
