STPP - 2548-54122 Specificaton & Trade Terms
| Model | 2548-54122 |
|---|
| Place Of Origin | China |
|---|
| Price Term | EX-Work |
|---|
| Payment Term | T/T |
|---|
Sodium Tripoly Phosphate( Tech Grade)
Chemical Formula: Na5P3O10
Molecular Weight: 367.86
Properties: White powder
Application:
1. Used as one of the main auxiliaries for synthetic detergent synergist for soap water softener , tanning agent for leather making , auxiliary for dyeing;
2. As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud, etc;
3. As an oil contamination resistance agent in paper production
4. Specifications
Item Tech Grade
Na5P3O10 94.0% min
P2O5 57.0% min
Water Insoluble Matter 0.15% max
Iron (Fe) 0.015% max
PH Value (1% water solution) 9.2-10.0
Heavy Metal (As Pb)
Arsenic (As)
Fluoride (F)
Whiteness 92% min
Ignition Loss 1.0
Density (g/cm3) 0.35-0.9
Phase I 10-30
