Products
 
 

Name :
Industrial sodium tripolyphosphate
Content :

Molecular Formula: Na5P3O10
Molecular Weight: 367.86
Standard code: GB/T 9983-1988

 

Item
Appearance densityg/cm3
I type content
Code
L
M
H
A
B
C
Specification
0.35-0.60
0.51-0.65
0.66-0.99
5-20
21-40
≥40


 

Item
Index
Excellent grade
First Class
Second Class
Sodium tripolyphosphate(Na5P3O10) %
≥96
≥90
≥85
Phosphorus pentoxide (P2O5)
≥57.0
≥56.5
≥55.0
Water insolubilities %
≤0.10
≤0.10
≤0.15
Iron (Fe)
≤0.007
≤0.015
≤0.030
PH Value(1% water solution )
9.2-10.0
Whiteness %
≥85
≥75
≥65
Particles 1.00mm mesh residues %
≤5.0
Appearance
White Powder

Use: Mainly used in synthetic detergent additives can also be used in petroleum, metallurgy, mining, water treatment and other industries.

Package: In plastic bags, jackets woven Package, weight: 50 ± 0.2kg 25 ± 0.2kg