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Sodium Tripolyhosphate Stpp Food Grade

Posted at: Offers to Sell and Export | Posted on: Sun 10 May, 2009 9:04 am |
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Products Photos CatalogSodium Tripolyhosphate Photos Catalog

Product Description

Molecular Formula: Na5P3O10

Molecular weight: 367.86

Standard: GB9983-88



White microdot powder with luster, melting point at 622, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, alkalescent, without corrosiveness.

Product Specification/Models

Index name Food grade

(p2o5) %≥ 57

Water insoluble %≤ 0.05

Iron %≤ 0.01

PH value 9.5-10.0

Fluoride(based on F) %≤ 0.003

Arsenic %≤ 0.0003

Heavy meta %≤ 0.001

Main content %≥ 94.0

Chlorine %≤ 0.025


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.

Other Information

Packing:woven bag lined with plastic bag, net weight: per bag.25kg 50kg 1000kg

Storage: Avoid moisture, should not be put in the open air.

Company Contact:

allanzhou2000 photo
Contact Name: Allan Zhou
Company Name: Yingtong Chem & Tech Co., Ltd
Email: Email
Tel: 86-15181681531
Fax: 86-816-6286027
Street Address: Mianyang City,
Sichuan Province, China
Website: http://www.yingtongchem.com
Member name: allanzhou2000
Country: China-CN China
Member Since: 10 May 2009
Total Leads: 14 allanzhou2000 Import Export Business Leads
Business focus: Fertilizer, Food Additive, Phosphate
Verify: Safe Import Export Tips

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