Specification :

Product ID: 121422165216
Product Name: Sodium Tripolyphosphate(STPP)
Specifications: 96% 94%
Product Remarks: Food grade Tech grade
Product Category:Inorganic chemical

Specification:

Indexes Industrial Grade Food Grade
Na5P3O10 94 94
P2O5 57% min 57% 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
Density (g/cm3) 0.35-0.9 0.35-0.9
Phase 40481 40481

Application:
As an oil contamination resistance agent in paper production.In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks,foodstuff from milk or soybeans, It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may aslo serves as softener or densifier in foodstuff industry.