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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Phosphide And metal phosphates>Sodium Tripolyphosphate
Sodium Tripolyphosphate
  • Sodium Tripolyphosphate
  • Sodium Tripolyphosphate
  • Sodium Tripolyphosphate
  • Sodium Tripolyphosphate
  • Sodium Tripolyphosphate

Sodium Tripolyphosphate

Price $19
Package 1KG
Min. Order: 1KG
Supply Ability: 50 ton
Update Time: 2023-03-06

Product Details

Product Name: Sodium Tripolyphosphate CAS No.: 7758-29-4
Min. Order: 1KG Purity: 99.%
Supply Ability: 50 ton Release date: 2023/03/06
key word 1: Sodium Tripolyphosphate supplier key word 2: Sodium Tripolyphosphate price
key word 4: Sodium Tripolyphosphate CAS : 7758-29-4

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Product Basic Information:

Sodium Tripolyphosphate STPP 95% for food 
 
                                           Sodium Tripolyphosphate STPP 95% 
Molecular formula: Na5P3O10 
Molecular Weight: 367.86 
Standard executed: QB1034-91(food grade) 
CAS Number: 7758-29-4 

Properties of Sodium Tripolyphosphate STPP 95%
White powder; Melting point 622°C; Easily soluble in water; It 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;It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to 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 crystalline forms, namely Type I (high temperature type) and Type II (low temperature type). The chemical properties of the two types are the same, and the difference between them lies in the thermostability, hygroscopicity, solubility and hydration heat when dissolving. 

 



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· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/bag
Net Weight:25kgs

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Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:daisy Email:daisy@crovellbio.com Whatsapp:+8619930503252 Wickr me: daisylang Web:http://www.guanlang-group.com

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  • Since: 2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
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