Application:

1. STPP Used as one of the main auxiliaries for synthetic detergent, synergist for soap;

2. Water softener,tanning agent for leather making, auxiliary for dyeing;

3. As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.

4. As an oil contamination resistance agent in paper production.

5. In food stuff industry it is used as quality inprover in the process of canned food , fruit juice drinks, food stuffs from  milk or  soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean . It may also serves as a softener or densifier in food stuff industry.

Specification

Na5P3O10                                                                       94%min

P2O5                                                                                  57%min

Fe                                                                                       0.015%max

Whiteness                                                                            92%min

Water insoluble matter                                                    0.15%max

PH value(1% water solution)                                           9.2-10.0