Sodium tripolyphosphate,
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
Sodium tripolyphosphate, is a Chemical Projects product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
Properties White microdot powder with luster, melting point at 622°c, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity
Application 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 operation of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.
Specification ITEM INDEX Tech. Grade Food Grade Na5P3O10 (%): 94Min 95Min P2O5 (%): 57Max 57Max Insolubles in water (%): 0.15Max 0.05Max Fe (%): 0.007Max N Ph (1% solution): 9.2-10 9.5-10 Heavy Metal (As Pb) (%): N 0.001Max Arsenic (As) (%): N 0.0003Max Fluoride(F) (%): N 0.003Max Whiteness(%): 90Min 90Min Density (g/cm3) 0.35-0.9 0.35-0.9 I type content (%) 10-30 10-30
