Factory direct Supply SAPP Sodium Acid Pyrophosphate

Quick Details Port: Shanghai, China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 500 Metric Ton/Metric Tons per Month Other Names: Sodium Acid Pyrophosphate Type: Emulsifiers EINECS No.: — FEMA No.: — MF: Na2H2P2O7 CAS No.: 7758-16-9 Packaging Detail: Packing of Factory direct Supply SAPP Sodium Acid Pyrophosphate 25kg/bag Factory direct Supply SAPP Sodium Acid Pyrophosphate   1.FOOD GRADE2.SPECIALIZED MANUFACTURER 1.Chemical name:Disodium Dihydrogen Pyrophosphate,Sodium Acid Pyrophosphate 2.M. F.: Na2H2P2O7 3.M. W. : 221.94 4.Physical properties: Monoclinic, white crystalline powder. Density 1.86. Practically insoluble in alcohol, soluble in water. Hydrolyzes to orthophosphate on heating in acid medium. Hygroscopic, forms hexahydrate in damp air. Decomposes to metaphosphate at above 220C 5.Quality standard:( FCC-IV,HG2928-1999)   Name of index FCC-IV HG2928-1999 Content (as counted by Na2H2P2O7) % 95.0 95.0 Water Insoluble% % 1.0 1.0 PH (1% aqueous solution) – 3.5-4.5 Arsenic(As),ppm, 3 3 Heavy Metals (as Pb),ppm, 20 15 Fluoride(F),ppm, 50 50 Pb ppm, 2 –   6.Usage of Factory direct Supply SAPP Sodium Acid Pyrophosphate: Used as rapid ferment agent, quality improver in food industry. Applied to acid component of synthetic swelling agent, such as, bread, cake. Builted with other phosphates can be applied to water retention of meat product, such as canned meat, cooked […]