Sodium Tripolyphosphate By Zhengjia Industrial Chemicial Co., Ltd.

We are involved in offering to our esteemed patrons premium grade Sodium Tripolyphosphate which is available with following specification:-
A. HS CODE : 2835310000
A. CAS NO : 7758-29-4
A. GRADE : national standard china
A. FORMULA : Na5P3O10
A. MOLECULAR WEIGHT : 367.86

Properties:-
A. Appearance : White powder
A. Melting Point : 622A C
A. Boiling Point : 1000A C

SPECIFICATIONS
A. Na5P3O10 : 94.0% min
A. P2 O 5 : 57.0% min
A. Iron (Fe) : 0.015% max
A. Water insoluble matter : 0.15% max
A. Ph value (1% water solution) : 9.2-10.0
A. Arsenic (As) : --
A. Whiteness : 92% min
A. Ignition loss : 1.0
A. Density (g/cm3) : 0.35-0.9

APPLICATION
A. Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyze, also used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry.