Sodium Tripolyphosphate

Detailed introduction:Molecular Formula: Na5P3O10Molecular weight: 367.86Cas No: 7758-29-4HS Code: 28353100Standard executed: GB9983-2004.Indexes Industrial Grade Food Grade Na5P3O10 94.0%Min 94.0%Min P2 O 5 57.0%Min 57.0%Min Water Insoluble Matter 0.15%Max 0.04%Max Iron(Fe) 0.015%Max 0.006%Max PH value (1% water solution) 9.2-10.0 9.5-10.0 Heavy Metal (as Pb) 0.001%Max Arsenic (As) 0.0003%Max Fluoride (F) 0.003%Max Whiteness 92%Min 92%Min Ignition loss 1.0 / density (g/cm3) 0.35-0.9 0.35-0.9 Phase I 10-30 10-30 Properties: White microdot powder with luster, melting point at 622oC, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity Application: 1.

Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud,preservative agent for paper making, organic synthesis catalyzer, 2.

Used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, 3. Also widely used in gum synthesis, foodstuff industry, and poultry process. Packing: In 25Kg or 50 Kg or 1000 Kg net PP/PE bags. 23mts in the 20’FCL. Storage: Avoid Moisture, Should not be put in the open air.