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Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant

Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-1
Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-2
Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-3
Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-4
Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-5
Technical Grade Sodium Tripolyphosphate (STPP) for Detergent as Surfactant photo-6
US$ 850 - 900 MOQ: 20 Tons
Key Specifications
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Type:
Sodium Tripolyphosphate
CAS No.:
7758-29-4
Other Names:
STPP
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Payment Methods:
Port of Shipment:
TIAN JIN XINGANG
Delivery Detail:
Delivery time depends on order quantity.
Type Sodium Tripolyphosphate
CAS No. 7758-29-4
Other Names STPP
MF Na5P3O10
EINECS No. 231-838-7
Place of Origin Hainan, China
Grade Standard Food Grade, Industrial Grade
Purity 94%
Appearance White Powder
Application Detergent, Ceramic
Brand Name PREMTEC
Model Number TECH GRADE STPP

technical grade Sodium tripolyphosphate (STPP) for detergent as surfactant

Sodium Tripolyphosphate

1. Molecular Formular: Na5P3O10

2. Spec.:

Item

INDEX

  
  Tech Grade Food Grade
Na5P3O10: 94%Min 95%Min
P2O5: 57%Min 57%Min
Water Insolubles: 0.15%Max 0.05%Max
Fe: 0.01%Max 0.01%Max;
Ph(1% solution): 9.2-10 9.5-10
Heavy metals (as Pb): -- 0.001%Max
Arsenic (as As): -- 0.0003%Max
Fluoride (as F): -- 0.003%Max
Whiteness: 90%Min 90%Min

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

4. 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. 
5. 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.
technical grade Sodium tripolyphosphate (STPP) for detergent as surfactant

technical grade Sodium tripolyphosphate (STPP) for detergent as surfactanttechnical grade Sodium tripolyphosphate (STPP) for detergent as surfactant
technical grade Sodium tripolyphosphate (STPP) for detergent as surfactant

technical grade Sodium tripolyphosphate (STPP) for detergent as surfactanttechnical grade Sodium tripolyphosphate (STPP) for detergent as surfactant

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Business Type
Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People

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