Technical Sodium Tripolyphosphate

Classification:Phosphate Type:Sodium Tripolyphosphate CAS NO.:7758-29-4 Place of Origin:Shandong,China(Mainland) Purity:94% Appearance:white powder of granule Grade:Industrial Application:Industrial Brand Name:Kaikesi EINECS NO.:231-828-7 Character: It is white powder; Byname is Pent-sodium...

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Product Details

Classification:Phosphate

Type:Sodium Tripolyphosphate

CAS NO.:7758-29-4

Place of Origin:Shandong,China(Mainland)

Purity:94%

Appearance:white powder of granule

Grade:Industrial

Application:Industrial

Brand Name:Kaikesi

EINECS NO.:231-828-7

 

Character: It is white powder; Byname is Pent-sodium Phosphate; Melting point is 622°C;It has salient chelating capacity to ions of Ca, Mg etc; It can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. It is a surfactant which has outstanding emulsification for lubricants and fat; It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.This product has two kinds of crystalline forms, namely Type I (the type of high temperature) and Type II (the type of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability

 

Usage:

1, It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap.

2, Tanning agent for making leather.

3, Softener for water in industry.

4, An effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.

5, Resistance agent of the oil contamination in paper production.

  

Specification

Index

 Industry l Grade

 Assay, % ≥

 94.0

 P2O5 % ≥

 57.0

 Water Insoluble Matter   %≤

 0.15

 PH value (1% water   solution)

 9.2-10.0

 Particle Size

 Through 16 mesh sieve   %≥

 Through 35 mesh sieve   %≥

 Trough 100 mesh sieve   %≥

 95.0

 90.0

 40.0

 Whiteness %≥

 90.0


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