Basic Info.
Transport Package
25 Kg/Bag, or Customized According Your Need.
Specification
Na5P3O10: 94.0% min
Sodium Tripolyphosphate (STPP) is an inorganic compound with formula Na5P3O10, It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of tripolyphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.Specifications Sodium Tripolyphosphate (STPP) |
Appearance | White powder, free from impurities |
Na5P3O10 content | 94.0% Min |
P205 content | 57.0% Min |
Phase I content | 10-20% |
Moisture | 0.1% Max |
Fe | 50 ppm Max |
Insoluble in water | 0.1% Max |
Whiteness
| 92% |
Packaging: N.W. 25kgs wowen bags lined with plastic or as per order request.Packing & Delivery


Zhejiang Meibao Industrial Technology Co., Ltd has a wealth of design and manufacturing experience. The product will definitely help improve productivity.
Installation service of is detergent powder production line available in Meibao. The product will definitely help improve productivity.