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Product Details
STPP Sodium Tripolyphosphate
| Packing: | 25kg, 50kg, 1000kg/Bag or as Your Required |
|---|---|
| Model NO.: | DT-Food grade / Industrial grade |
| Standard: | ISO9001:2000, HACCP Certificate/Qualified |
| Productivity: | 200000mt/Year |
| Unit Price: | US $ 900/ Ton |
| Shipment Terms: | FOB |
| Payment Terms: | L/C,T/T,Western Union |
| Minimum Order: | 20 Tons |
| Price Valid Time: | From Feb 01,2012 To Mar 31,2012 |
| HS Code: | 283531004 |
| Trademark: | DaTong |
| Origin: | Shandong, China |
| Grade Standard: | Industrial Grade |
| Quality: | Industrial Grade |
| Process: | Refined Salt |
| Appearance: | Powder |
| Classification: | Phosphate |
| CAS: | 7758-29-4 |
| Color: | White |
| Grade: | Industrial /Food Grade |
| P2o5: | 57%Min |
| Product Name: | Sodium Tripolyphosphate |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Sodium Tripolyphosphate STPP Factory
Sodium Tripolyphosphate Food Grade / Sodium Tripolyphosphate Industrial Grade
Sodium Tripolyphosphate P2O5: 57%min
1) Sodium Tripolyphosphate (STPP) Properties:
White powder, surface density: 0.35-0.9g/cm3, melting point: 622C, free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.
2) Sodium Tripolyphosphate (STPP) 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.
3) Sodium Tripolyphosphate (STPP) Packing: 25kg/bag, 22MT/20'FCL
4) Sodium Tripolyphosphate (STPP) Specification is as follows:
|
Sodium Tripolyphosphate (STPP) Item |
Industrial Grade |
| Na5P3O10 | 94.0%Min |
| P2 O 5 | 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/cm 3 ) | 0.35-0.9 |
| Phase I | 10-30 |
