STPP/Na5p3o10
Product Description
HS Code: 3405900000 Sodium Tripolyphosphate
CAS No.: 7758-29-4
Other Names: STPP
MF: Na5P3O10
Grade Standard: Food Grade, Industrial Grade
Purity: 90%-96%
Appearance: White powder
Description:
White powder; Easily soluble in water;
Melting point: 622° C
It has the salient chelating capacity to ions of ca and mg etc.; Can soften hard water to make suspension solution become into clear solution; Weak alkalinity; No corrosiveness; It is a surfactant, and has got outstanding emulsification to lubricants and fat.
Specifications:
Main content: 94%min
Whiteness: 90%min
P2O5: 57%min
Water insoluble matter: 0.1%max
Fe: 0.01%max
pH value of 1% water solution: 9.2-10.0
Bulk density(g/cm3): 0.5-0.7/0.7-0.95
Usage:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, Calcium Carbonate and drilling mud etc. As an oil contamination resistance agent in paper production. Contact us if you need more details on Sodium Tripolyphosphate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Stpp、Na5p3o10. If these products fail to match your need, please contact us and we would like to provide relevant information.
CAS No.: 7758-29-4
Other Names: STPP
MF: Na5P3O10
Grade Standard: Food Grade, Industrial Grade
Purity: 90%-96%
Appearance: White powder
Description:
White powder; Easily soluble in water;
Melting point: 622° C
It has the salient chelating capacity to ions of ca and mg etc.; Can soften hard water to make suspension solution become into clear solution; Weak alkalinity; No corrosiveness; It is a surfactant, and has got outstanding emulsification to lubricants and fat.
Specifications:
Main content: 94%min
Whiteness: 90%min
P2O5: 57%min
Water insoluble matter: 0.1%max
Fe: 0.01%max
pH value of 1% water solution: 9.2-10.0
Bulk density(g/cm3): 0.5-0.7/0.7-0.95
Usage:
Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, Calcium Carbonate and drilling mud etc. As an oil contamination resistance agent in paper production. Contact us if you need more details on Sodium Tripolyphosphate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Stpp、Na5p3o10. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Phosphate Products
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