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Ceramic Grade Sodium Tripolyphosphate STPP Granular buy in Songxian
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Ceramic Grade Sodium Tripolyphosphate STPP Granular

Ceramic Grade Sodium Tripolyphosphate STPP Granular

Products from producer
In stock
5400 CNY
  • 5100 CNY/t.  - from 2 t.
China, Songxian
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Technical characteristics
  • BrandHuaxing
  • Country of manufactureChina
  • Packaging25kg or 50kg/bag
1.Product Description

Sodium Tripolyphosphate (STPP) is an inorganic salt with formula of Na5P3O10.

It is a white inorganic salt,which exists both in granular and powder.

The majority of sodium tripolyphosphate is consumed as a component of commercial detergent,which serves as a "builder" or industrial jargon for a water softener.

It is also widely used in ceramic,glass,oil,water treatment,leather tanning,paper production,textile,rubber manufacture,etc.


White powder or granular, melting point 622°C, easily soluble in water. It has got weak alkalinity but no corrosiveness.

Sodium tripolyphosphate has got salient chelating capacity to ions of Ca and Mg etc., and can soften hard water to make suspension solution become into clear solution.

Sodium tripolyphosphate is a surfactant, and has got outstanding emulsification to lubricants and fat.

Photo Item Specification
Whiteness: ≥90%                        
Purity(Na5P3O10): ≥94%
P2O5 Content:                ≥57%
Water Insoluble Substance: ≤0.1%
Iron Content(Fe): ≤0.007%
PH Value(1% solution):



25kg or 50kg/bag


 Packing:  Plastic woven bag inner plastic bag with net weight 25KG or 50KG

 Storeage: stores in coolly,dry place

 Transportation:  according to general chemical product transportion



5.Company Information Xinxiang Huaxing Chemical Co., Ltd  was established in 1983 and has been developed to a comprehensive and modernized chemical enterprise, which combines scientific research, industry and trade and owns the annual production of 35000 ton of phosphoric acid and phosphate, organic fine chemical process units with fixed net assets of 20 million yuan, annual value of production of 150 million yuan and taxes of more than one million yuan.

Our company specializes in manufacturing and operating chemical products of phosphorus and organic fine chemicals.

Our company owns the advanced production technology, the strong technical force, the first-class production equipment and modernized instrument monitoring system and detection device.

In addition, it is equipped with advanced business management mode and complete quality management and quality assurance systems.The certification of quality management system of ISO9001:2000 has been passed through and the qualification authentication of automatic registration of export trading right has been obtained.

Our products have been sold to many countries and regions, such as America, Japan, Western Europe, the Middle East, Taiwan and Hong Kong, etc.

We sincerely hope that the friends of various circles at home and abroad can work with us to seek mutual development and create future!





 1.Are you a manufacturer or a trading company?


    We are professional manufacturer in China with more than 30 years' experience.


2.What products do you produce?


    Phosphates are manufacturered,such as STPP,SHMP,STMP,SPP,TSP,DSP and PTPP,etc.


3.Which payment do you accept?


   At present,T/T and L/C will be acceptable by us.


4.Do you accept OEM?


   Yes,we accept OEM and welcome you to co-operate with us.


Any interest,please feel free to contact me.


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Ceramic Grade Sodium Tripolyphosphate STPP Granular
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