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Sodium Tripolyphosphate

Molecular Formula: Na₅P₃O₁₀
Molecular Weight: 367.86
CAS NO.: 7758-29-4

Parameters

Application

Packing

Analysis Item	Specification
Analysis Item	Industrial grade	Food grade
Appearance	White Powder	White Powder
Assay	≥94.0%	≥95.0%
Phosphorus pentoxide (as P₂O₅)	≥57.0%	≥57.0%
Water insoluble	≤0.10%	≤0.10%
Whiteness	≥90.0%	-
As	-	≤0.0003%
F	-	≤0.005%
Pb	-	≤0.0004%
Heavy metals (as Pb)	-	≤0.001%
Fe	≤0.015%	≤0.015%
pH	9.2~10.0	9.5~10.2

Sodium Tripolyphosphate is used in the quality improver of canned food industry, dairy products, juice drinks and soy milk and other; ham, luncheon meat and other meat products insurance agent and tender agent; in aquatic products processing, not only can play water and tenderized and from the expansion and the role of bleaching; in broad beans canned beans can soften the skin; also can be used is soft water, chelating agent, PH regulators and thickeners and the beer industry.

25kg/bag or jumbo bag

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