Sodium Tripolyphosphate

Description

Sodium Tripolyphosphate Chemical and Physical Properties Molecular Formula: Na5P3O*0 Molecular Weight: **7.*6 CAS No: ********4 Melting Point:**2 Apearance :White or colorless crystal powder. Sodium Tripolyphosphate(Industrial Grade) 1)Na5P3O*0:*4%Min 2) P2O5:*7.0%Min 3)Water Insoluble Matter:0.*5%Max 4) Iron(Fe):0.**2%Max 5) PH Value(1% water solution):9.***0.0 6) Whiteness:*0%Min 7) Ignition Loss:1.0 8) Density(g/cm3):0.***0.9 9)Phase I:****0 Sodium Tripolyphosphate(Food Grade) 1) Na5P3O*0:*4.0%Min 2) P2O5:*7.0%Min 3)Water Insoluble Matter:0.*4%Max 4) Iron(Fe):0.**6%Max 5) PH Value(1% water solution):9.***0.0 6)Heavy Metal(as Pb):0.**1%Max 7)Arsenic(As):0.***3%Max 8)Fluoride(F):0.**3%Max 9) Whiteness:*5%Min *0) Density(g/cm3):0.***0.9 *1)Phase I:****0 Sodium Tripolyphosphate(Ceramics Grade) 1)Na5P3O*0:*6.*2%Min 2)P2O5:*7.*5%Min 3)Water Insoluble:0.*0%Max 4)Fe:0.**7%Max 5)PH:9.7 Application:Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. Packing:*0/*5Kg wowen plastic bag, *1ton/*0FCL. Storge:Keep in dry and windy conditions. H.S. Code:*******0