STPP (Sodium Tripolyphosphate) Food Grade

STPP (Sodium Tripolyphosphate) Food Grade

Product Name: STPP; Sodium Tripolyphosphate; Sodium Tripoly Phosphate;
Chemical formula: Na5P3O10
Molecular weight: 367.86
CAS No.: 7758-29-4
Appearance: White microdot powder with luster;

STPP (Sodium Tripolyphosphate) Food Grade
Application(Food additive)  
Used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans,  
It could tender the meat in canned ham and soften the skin of canned horsebean,  
And also served as softener or increase density in foodstuff industry.

Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

http://www.ecvv.com/product/Chemicals.html.
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Sodium Tripolyphosphate 93%/94%

Sodium Tyipolyphosphate (STPP) 

Molecular Formular: Na5P3O10                                          

                                                     

Items	Index
	Tech. Grade	Food Grade
Na5P3O10 (%):	94%Min	95%Min
P2O5 (%):	57% Max	57%Max
Insolubles in water (%):	0.15%Max	0.05%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

 

Property: 

White powder or granular; Easily soluble in water; It has got salient chelating capacity to Ca and Mg ions. And can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. 

 

Used in 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.

Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Sodium Tripolyphosphate

Packaging & Delivery

Packaging Detail:	In 25kg/1000kg net each PP/PE bag
Delivery Detail	Around 7-10 days after we got workable LC or advance payment

Specifications

STPP Sodium tripoly phosphate
Molecular Formular: Na5P3O10
CAS No.: 13573-18-7
Appearance: White powder or granular

Product: STPP Sodium tripolyphosphate
Molecular Formular: Na5P3O10

CAS No.: 13573-18-7

Appearance: White powder or granular; Easily soluble in water;

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	0.35-0.9	0.35-0.9
I type content (%)	10-30	10-30

Uses:

STPP Used in 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.

Packing: In 25kg/1000kg net each PP/PE bag

Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

STPP

Detailed Product Description

1. Product Specification: STPP 94%

ITEM	INDEX
Na5p3o10 % ≥	94.0
p2o5 % ≥	57.0
water insoluble % ≤	0.05
Fe % ≤	0.005%
As % ≤	0.00013
Heavy metals (Pb) % ≤	0.001
chloride (Cl) % ≤	0.025
sulphate (so4) % ≤	0.4
whiteness % ≥	85
ph(1% aqueous solution)	9.5-10.0

2.  Packing: 25Kg, 50Kg in plastic woven bags.

3. Usage: It plays a basic role as fundameental component in various cleaning products; It is the main building agent of detergents and soaps; It has the power of improving the cleaning ability; Used in many household cleaners and as a sequesting agent; Used as food additives and in the preservation of sea and pet foods

Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.