Sodium Tripolyphosphate (STPP)

Specification
Tech Grade Food Grade
Na5P3O10 %≥ 94.0 94.0
P2O5 %≥ 57.0 57.0
Water Insoluble %≤ 0.1 0.05
Fe %≤ 0.01 0.01
PH of 1% solution 9.2-10.0 9.5-9.9
Heavy Metals (as Pb)%≤ - 0.001
Arsenic (As) %≤ - 0.0003
Fluoride (as F) %≤ - 0.003
Chloride (As Cl-) %≤ - 0.025
Whiteness %≥ 90.0

Offers list from this company:

1. [Sell] Monosodium Phosphate(MSP)
   
2. [Sell] Trisodium Phosphate(TSP)
   
3. [Sell] Tetra Sodium Pyrophosphate(TSPP)
   
4. [Sell] Monopotassium Phosphate(MKP)
   
5. [Sell] Potassium Pyrophosphate (TKPP)
   
6. [Sell] Sodium Acid Pyrophosphate(SAPP)
   
7. [Sell] Sodium Hexametaphosphate(SHMP)
   
8. [Sell] Phosphoric Acid
   
9. [Sell] Sodium Tripolyphosphate (STPP)
   
10. [Sell] sell phosphate chemicals