94% sodium tripolyphosphate stpp price

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≥1 Tons

US $500

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MF:: Na5P3O10

EINECS No.:: 231-838-7

Place of Origin:: Henan, China, China

Appearance:: white powder

Application:: food grade, Industrial Grade

Model Number:: STPP

Product Name:: STPP

CAS:: 7758-29-4

Apperance:: white powder

Grade:: food grade, Industrial Grade

Molecular Formula:: Na5P3O10

EINECS:: 231-838-7

HS Code:: 2835319000

Packing:: 25 kg/bag

Quick Details

CAS No.:: 7758-29-4

Purity:: 94%, 94%min

Other Names:: STTP

MF:: Na5P3O10

EINECS No.:: 231-838-7

Place of Origin:: Henan, China, China

Appearance:: white powder

Application:: food grade, Industrial Grade

Model Number:: STPP

Product Name:: STPP

CAS:: 7758-29-4

Apperance:: white powder

Grade:: food grade, Industrial Grade

Molecular Formula:: Na5P3O10

EINECS:: 231-838-7

HS Code:: 2835319000

Packing:: 25 kg/bag

Product Description

STPP

MF : Na5P3O10

CAS : 7758-29-4

HS Code: 2835319000

Appearance:White powder

Specification

Items	Index
Items		Tech. Grade	Food Grade
Na5P3O10 (%)	94%Min	95%Min
P2O5 (%)	57%Max	57%Max
Water insoluble	≤0.1	≤0.1
Insolubles in water (%)	0.15%Max	0.15%Max
Fe (%)	0.01%Max	0.01%Max
PH (1% solution)	9.2-10	9.5-10
Heavy Metal (As Pb) (%)	--	0.001%Max
Arsenic (As) (%)	--	0.0003%Max
Fluoride(F) (%)	--	0.003%Max
Whiteness(%)	90%Min	90%Min

Application

Use for industry: used as synthetic detergent, soap, oil soap synergist and prevent precipitation and articles from the frost. Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making,auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.

In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.

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