stpp chemicals

1.stpp chemicals with best price
2.stpp supplier with 95%
3.stpp manufacturers with good reputation
4.stpp with CAS 7758-29-4
stpp for industrial grade 94%

we are stpp
manufacturer,
1, Properties:

White microdot powder with luster, melting point at 622 o C, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.
2, Usage:
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 catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis,ceramic grade, tech grade, and poultry process.
3,company's information :
The company established a perfect marketing system domestic and abroad providing the customers withhigh quality products andgood after-sales service. Therefore, products are exported to more than 50 regionsand countries domestic and abroad while annualsales are increasing consecutively. Suhaote wins the“big taxpayer” title year after year since its foundation
4, Specification:


Name
Sodium Tripolysphoate 94%
Chemical Formula

Na5P3O10

iTEM
Standard
Assay Na5p3o10, %
≥

94.0
P2O5, %
≥

56.5
Water insoluble matter
0.03
Iron (Fe),
%
≤

0.03
PH Value
9.2-10.3
Whiteness,%
90
Density
0.40
g/cm3-1.0 g/cm3

Heavy Metal (as Pb),
%
≤

0.001
Bulk density
0.35-0.5g/cm 3