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CAS NO.7785-84-4
1(0-1)Metric Ton
Sodium trimetaphosphate
1.Sodium trimetaphosphate
2.CAS: 7785-84-4
3.Appearance:White powder
4.Purity: 99%min
Sodium trimetaphosphate Typical Properties
Items |
Specifications |
Results |
Appearance |
White powder |
Conform |
Purity , % ≥ |
99.0 |
99.5% |
Phosphorus pentoxide(P2O5), % ≥ |
65.0 |
68.47 |
Water insoluble ,% ≤ |
1.0 |
<0.089% |
PH value (1% water solution) |
6-9 |
7.5 |
Arsenic(As) ,% ≤ |
0.0003 |
<0.0003% |
Heavy metals(Pb) ,% ≤ |
0.001 |
<0.001% |
Fluoride content(F) ,% ≤ |
0.003 |
<0.003% |