sodium tripolyphosphate cas 7758-29-4

Appearance: White Powder
Purity: 99%
Package: 25/kg drum
Capacity: 10000MT/year
Sample: Available

Description

Sodium tripolyphosphate Quick Details
Chemical Name: Sodium tripolyphosphate; Sodium triphosphate; penta-Sodium triphosphate
CAS: 7758-29-4
Molecular Fomula: Na5O10P3
Molecular Weight: 367.86
Chemical Structure:
Appearance: White Powder
Purity: 99%
Sodium tripolyphosphate Typical Properties

Item
Specifications
Results

Content(Na5P3O10)%≥
94
95

Phosphoruspentoxide%≥
57
57.6

Water-insoluble%≤
0.05
0.04

Iron(Fe)%≤
0.01
0.007

PHvalue(1%watersolution)
9.5-10.0
9.8

Heavymetal(Pb)%≤
0.001
0.0006

Arsenic(As)%≤
0.0003
0.0002

Fluoride(F)%≤
0.003
0.003

Whitecontent%≥
85
90

Conclusion
Theresultsconformswithenterprisestandards

Sodium tripolyphosphate Usage
Used in soap synergists and to prevent the precipitation and blooming of bar soap oil. It has a strong emulsification effect on lubricating oil and fat and can be used to adjust the Ph value of the buffer soap. A softener for industrial water. Tanning pre-tanning agent. Dyeing aids. It is used as a dispersing agent in the preparation of suspensions in industries such as paint, kaolin, magnesia, and calcium carbonate. Drilling mud dispersant. The paper industry is used as an anti-oil agent.
Sodium tripolyphosphate Package
25/kg drum

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