Sodium Tripolyphosphate

Sodium Tripolyphosphate
Sodium Triphosphate
STPP
Na5P3O10
CAS:7758-29-4
EINECS:231-838-7

Sodium tripolyphosphate,is a kind of inorganic compound,chemical formula Na5P3O10,is a kind of amorphous water-soluble linear polyphosphate,often used in food,as water retention agent,quality improver,pH regulator,metal chelating agent.
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PRODUCT DETAILS

Product Parameters
English Name:Sodium TripolyphosphateChemical Formula:Na5P3O10
CAS:7758-29-4EINECS:231-838-7
Molecular Weight:367.864Melting Point:622 ℃
Density:2.52 g/cm³Hazard Symbol:Xi
Security Description:S24/25;S26;S36Hazard Description:R36/37/38

Product Packaging

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Product Application
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Ceramics

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Dispersant for Pharmaceutical Industry

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Dyeing Assistant

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Food Additive



Sodium tripolyphosphates have chelating,suspension,dispersion,gelatinization, emulsification,pH buffer and other functions,can be used as the main additives for synthetic detergent,industrial water softener,leather pretanning agent,dyeing agent, organic synthesis catalyst,pharmaceutical industry dispersant and food additives.In addition to export STPP,domestic STPP consumption is mainly concentrated in the detergent industry,food,ceramics,etc.

Production Technology

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