Chemical Formula: Na5P3O10
CAS No.: 7758-29-4
Product Specification / Models
STPP (Sodium Tripolyphosphate)
Water Insoluble Matter 0.15%Max
PH value(1% water solution) 9.2-10.0
Ignition loss 1.0
density (g/cm3) 0.35-0.9
Application / Models
Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing;
As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.;
As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs 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 foodstuff industry.
25kg in bag or according to the buyer's own requirement. 20MT in 20' FCL
we specialize in producing
and exportingchemicals raw materials which located in TianJin, China.
We own two subsidiary plants and we enjoy tax exemption privileges.