Sodium Tri Poly Phosphate (Stpp) - 50 Kg Hdpe Bags | Technical Grade, Water Softener, Chelating Agent For Calcium And Magnesium

We are a well-reputed firm that manufacture and export an extensive range of Sodium Tri Poly Phosphate (STPP) in Rampur, Uttar Pradesh, India.

Product Details:

Usage : Industrial
Physical : State Powder
Packaging Size : 50 kg.
Packaging Type : HDPE bags
Grade Standard : Technical Grade
Molecular Weight : 367.86
Packing Type : bags.
Molecular formula : Na5P3O10
pH value : 9.5-10.0
Fluorine : NMT 10ppm.
Heavy Metals : NMT 10ppm.
Lead (as Pb) : NMT 1ppm.
Arsenic : NMT 3ppm
Sulphate : NMT 0.4%
Minimum Order Quantity : 100 Kilogram

Product Description:

Physical properties:

White powder; Melting point 622 A C; Easily soluble in water; It has got the salient chelating capacity to metal ions of Ca and Mg etc. and can soften hard water to make suspension into solution, alkalinity, without causticity. It is a surfactant and has got outstanding emulsification to lubricants and fat.The chemical properties of the two phases are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving.

Application:
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;