Summary:
Synonyms: STPP
Molecular Formula: Na5P3O10
CAS No.: 7758-29-4
Einecs No.: 231-838-7
Type: 94%, 96%
Appearance: White Crystal and Powder
Specification:
94%:
ITEMS SPECIFICATION
Assay Na5P3O10, % Min.
94.0
P2O5, % Min.
57.0
WATER INSOLUBLE MATTER, % Max.
0.10
PHASE I %
10-30
PH VALUE
9.2-10.0
IRON(Fe), % Max.
0.05
WHITENESS, % Min.
86
96%:
ITEM SPECIFICATION
Assay Na5P3O10, % Min.
96.00
P2O5, % Min.
57.00
WATER INSOLUBLE MATTER, % Max.
0.10
PH VALUE
9.2-10.0
IRON(Fe), % Max.
0.07
WHITENESS, % Min.
90
Usage:
As one of the main auxiliaries for synthetic detergent, synergist for soap.
As water softener, tanning agent for leather making, auxiliary for dyeing.
As an effective dispersion agent for suspension solutions of coatings.
As an oil contamination resistance agent in paper production.
Packing: 25kg/bag, 24MT/20’FCL without pallets, 22MT/20’FCL with pallets. Or according to clients’ request.
