Sodium Tripolyphosphate, Used for Gum Synthesis and Foodstuff Industry

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Basic Info

Payment Type:	T/T or L/C

Product Description

STPP: 94%

CAS number: 7758-29-4

Molecular formula: Na₅P₃O₁₀

Molecular weight: 367.86

Purity: ≥94%

P₂O₅: ≥57%

FE: ≤0.006%

pH value: 9.2 to 10.0%

Heavy metal (Pb): ≤0.001%

Water insoluble: ≤0.1%

Whiteness: ≥92%

Description: white powder or granular form

Applications:

Used as main auxiliary of synthetic wash, soap synergisticagent and water softener
Leather per-tanning agent, dye auxiliary agent
Dispersant of suspension such as paint, kaolin, magnesiumoxide, calcium carbonate drilling mud
Preservative agent for paper making and organic synthesiscatalyze
Used in suppuration of petroleum product, gum latex storage, asdispersant, solvent in metal and pharmaceutical industry
Used for gum synthesis and foodstuff industry

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