Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

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Product Overview

Description

Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

 

Detergent grade Stpp/Sodium Tri Polyphosphate Food Grade Stpp supplier

Product Description

 White powder or particles, apparent density 0.35 ≤ 0.90 g / cm ~ 3, melting point 622 degrees Celsius. Soluble in water. The aqueous solution is alkaline and the PH of 1% aqueous solution is 9.7. It is hydrolyzed to phosphite gradually in water, which has good ability of complexing metal ions. It can complex with calcium, magnesium, iron and other metal ions to form soluble complexes. It softens hard water. As an inorganic surfactants, it has the properties of organic surfactants.

Specification 

Item
Index
Grade
Tech grade
Food grade
Na5P3O10:
94%Min
95%Min
P2O5:
57%Min
57%Min
Water Insolubles:
0.15%Max
0.15%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):
--
0.0003%Max
Whiteness:
90%Min
90%Min

Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

Application

It is mainly used as additive, soap enhancer and prevent oil precipitation and frosting of strip soap. It has strong emulsification effect on lubricating oil and fat, and can be used to adjust the PH value of buffer soap, softener of industrial water, leather pretanning agent, dyeing auxiliaries, paint, kaolin, magnesium oxide, calcium carbonate and other industrial suspensions as dispersing agent, drilling mud dispersing agent and papermaking industry as oil repellent.

 
 
Packaging & Shipping

 Products are packed in 25kg PP bag or according to customer's requirement. Package's design, charactor and logo also can be changed.

 Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent
 
Company Information

 Industrial Grade / Food Grade Stpp/Sodium Tri Polyphosphate Used As Anti-Oil Agent

 

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