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HomecompanySodium Tripolyphosphate (STPP) 94%
Sodium Tripolyphosphate (STPP) 94%
Sodium Tripolyphosphate (STPP) 94%

Sodium Tripolyphosphate (STPP) 94%

Price USD1000.00
Packge 1000KG
  • Min. Order:5000KG
  • Supply Ability:5000
  • Time:2021-07-24

Product Details

  • Product NameSodium Tripolyphosphate (STPP) 94%
  • CAS No.7758-29-4
  • EINECS No.231-838-7
  • MFNa5O10P3
  • MW367.86
  • AppearancePowder/SolidWhite
  • Water Solubility 20 g/100 mL (20 ºC)
  • Melting point 622 °C
  • density 2.52 g/cm3 (20℃)
  • storage temp. Storage temperature: no restrictions.

SPECIFICATION
 

ITEMSTANDARD
ASSAY (%) (Na5P3O10)95 MIN
APPEARANCEWHITE GRANULAR
P2O5 (%)57.0 MIN
FLUORIDE (PPM)10MAX
CADMIUM (PPM)1 MAX
LEAD (PPM)4 MAX
MERCURY (PPM)1 MAX
ARSENIC (PPM)3 MAX
HEAVY MENTAL (AS PB) (PPM)10 MAX
CHLORIDES (AS CL) (%)0.025 MAX
SULPHATES (SO42-) (%)0.4 MAX
SUBSTANCES NOT DISSOLVED IN WATER (%)0.05 MAX
PH VALUE (%)9.5 - 10.0
LOSS ON DRYING0.7% MAX
HEXAHYDRATE23.5% MAX
WATER-INSOLUBLE SUBSTANCES0.1% MAX
HIGHER POLYPHOSPHATES1% MAX

 

Application OF STPP Sodium Tripolyphosphate

In Food:

The uses of stpp include using it as a preservative. Sodium Tripolyphosphate STPP can be used to preserve foods such as red meats, poultry, and seafood, helping them to retain their tenderness and moisture. Pet food and animal feed have been known to be treated with Sodium tripolyphosphate stpp , serving the same general purpose as it does in human food. 


Company Profile Introduction

HeBei HengHe Import&Export Co.,Ltd is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. 

our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.

It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.

  • Since:2018-06-12
  • Address: Room1301,Tatan International
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