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Sodium tripolyphosphate STPP

  • Synonyms: STPP
  • Categories: Corrosion inhibitor
  • Molecular Formula:Na5P3O10
  • Molecular Weight:367.86
  • UN Code.:N/A
  • Customs Code:2835319000
  • CAS NO.:7758-29-4
  • EINES NO.:237-004-9
  • Package:25KGS/BAG
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Sodium tripolyphosphate STPP


Appearance:

White powder or granular


STPP main types:

Sodium tripolyphosphate,industry grade,powder 90%;

Sodium tripolyphosphate,industry grade,powder 85%;

Sodium tripolyphosphate,industry grade,granular 94%;

Sodium tripolyphosphate,food grade,powder;

Sodium tripolyphosphate powder for water treatment;


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 epuration 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.