Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Health & Medicine, Industrial ...
OEM/ODM Service
Sample Available

Washing Assistant, Chemical, Titanium Dioxide manufacturer / supplier in China, offering Manufacture Used in Producing Wash-up Liquid STPP, Manufacture with ISO Certificate Ammonium Chloride 99.5%, Manufacture with ISO and Coa Sodium Hydrosulfide 70% and so on.

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Supplier Homepage Products Water Treatment Agent Manufacture Used in Producing Wash-up Liquid STPP

Manufacture Used in Producing Wash-up Liquid STPP

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Purchase Qty. / Reference FOB Price
20-39 Tons US $750
40+ Tons US $720
Production Capacity: 80000mt/Year
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T, D/P
Grade Standard: Industrial Grade
Kind: Alkaline Oxide
Quality: Special Class
Shape: Powder
Color: White
Specification: industry grade

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Basic Info

Trademark: middle brand
Origin: China
HS Code: 40011000

Product Description

Basic Info.
Model NO.:industry grade etc.
Type:Sodium Tripolyphosphate
Grade Standard:Industrial Grade
CAS No.:7758-29-4
Other Names:STPP
Einecs No.:E451I
Purity:94% Min
Appearance:White Power
Application:Used in Food,Detergent and Ceramic
Export Markets:Global
Additional Info.
Trademark:Middle brand
Packing:in 25kg Composite Plastic Woven/Paper Bag with PE
Standard:industry grade
HS Code:4001100000
Production Capacity:80000tons/Years
Product Description
Product name: Sodium tripoly phosphate ( stpp )
1. Specifications:
Stpp sodium try poly phosphate
1, stpp 94% for soap.
2, stpp for ceramic
3, free sample
4. Quickly delivery
2. Stpp sodium try poly phosphate:
Product: Sodium Tripolyphosphate (STPP)
Molecular Formular: Na5P3O10
Appearance: White powder or granular;
3. Property:
White powder or granular; Easily soluble in water; It has got salient chelating capacity to Ca and Mg ions. And 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.
4. Uses:
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.

Sodium Tripolyphosphate
Chemical name:Sodium Tripolyphosphate, Sodium Triphosphate
Molecular formula:Na 5 P 3 O 10
Molecular weight :367.86


Quality standard:
  Name of indexGB25566-2010FCC-V
Sodium Tripolyphosphate ≥%8585
P2O5                             ≥%56.0-58.0-
Fluoride (as F)          ≤%0.0050.005
Arsenic (As)            ≤%0.00030.0003
Heavy Metal (as Pb)     ≤%0.001-
Chloride (as Cl)         ≤%--
Sulfate (as SO42-)        ≤%--
Water Insoluble          ≤%0.10.1
pH (1% aqueous solution)    9.5-10.0-
Whiteness              ≥%--
Pb                     ≤%0.00040.0002
Function:In food industry, it is used as water conservative, applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on.
Packing:In 25kg composite plastic woven/paper bag with PE liner.
Storage and transport:It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat, and stored separately from poisonous substances.


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