Chemaster International Inc. Specializes in research and and manufacture of Sodium Tripolyphosphate.

1. Molecular formula: Na5P3O10
Molecular weight: 367.86
2. Appearance and properties: White powder granular and deliquescent, easily soluble in water.
3. Usage:
This phosphate sequesters multivalentions, thereby inhibiting oxidative rancidity; Reduce
Moisture loss during thawing and cooking; Emulsify of fat and protein.

4. Specifications:
Na5P3O10: 95.0%Min
P2O5: 57.0%Min
Fluoride(F): 30ppm Max
Arsenic(As): 3ppm Max
Heavy Metal(Pb): 10ppm Max
Chloride(CI): 0.025%Max
Sulfate(SO4): 0.4%Max
Water insoluble: 0.05%Max
pH: 9.5-10.0
Whiteness: 85%Min
Phase I: 10-60%
MKP, monopotassium phosphate food grade 98%min content, pH 4.4-4.8 2. DKP, dipotassium phosphate (anhydrous) food grade 98%min content, pH 8.8-9.2 3. TKP, tripotassium phosphate (anhydrous) food grade 98%min content 4. TKPP, tetrapotassium pyrophosphate (anhydrous) food grade 95%min content 5 KTPP, potassium tripolyphosphate food grade 95%min content, P2O5 46%min, pH 9.2-10.1

5. KMP, potassium metaphosphate. Potassium polymetaphosphate, Food grade
Sodium Tripolyphosphate (STPP), Sodium Hexametaphoshate, Tetra Sodium Pyrophosphate, Dicalcium Phosphate, Tricalcium Phosphate Feed Grade, Sodium Acid Pyrophosphate, Sodium Trimetaphosphate, Potassium Metaphosphate, Tetra Sodium Pyrophosphate.