trisodium phosphate .
Used as soft water agent for boiler, clearing agent in electroplating, etc.
trisodium phosphate
Chemical formula:Na3PO4
Molecular weight163.97
PropertiesWhite or yellow powder,souble in water easily but in organic solvent.water solution is alkaline.PH of 1% water solution is 12.1..
ApplicationUsed as soft water agent for boiler,cleaning agent in clectroplating,etc.
PackingPlastic knit bag,Net weight 25kg or 50kg,store at ventilated dry places.
Technical Specifications
No | Specifications | Industrial | Food |
1 | Appearance | White powder | White powder |
2 | Main content %≥ | 96.0 | 96.0 |
3 | P2O5 %≥ | 41.6 | 41.6 |
4 | Sodium oxide, asNa2O % | 36-40 | 36-40 |
5 | Water insoluble %≤ | 0.1 | 0.1 |
6 | Heacy metals,as Pb %≤ | ------ | 0.001 |
7 | Arsenic,as As %≤ | ------ | 0.0003 |
8 | Fluorde,as F %≤ | ------ | 0.002 |
9 | Sieve test(Through 60mesh) %≥ | 90.0 | 90.0 |
