TSP
| TRISODIUM PHOSPHATE (TSP) | ||
|---|---|---|
| Chemical formula: | Na3HPO4•XH2O (X=0,12) |  |
| Molecular weight: | 380.14 | |
| Properties: | ||
| White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62, melting point is 73.4 ℃. | ||
| Application: | ||
| Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. | ||
| Packing and storage: | ||
| In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place. | ||
| Specifications | Na3HPO4 | Na3HPO4•12H2O | ||
|---|---|---|---|---|
| Industrial Grade | Food Grade | Industrial Grade | Food Grade | |
| Main contents %≥ | 98.0 | 98.0 | 98.0 | 98.0 |
| Phosphorus pentoxide%≥ | 39.5 | 39.5 | 18.3 | 18.3 |
| Sodium oxide, as Na2O | 36-40 | 36-40 | 15.5-19 | 15.5-19 |
| Sulfate, as SO4 % ≤ | - | 0.25 | 0.5 | 0.5 |
| Heavy metal, as Pb% ≤ | - | 0.001 | 0.001 | 0.001 |
| Arsenic, as As% ≤ | - | 0.0003 | 0.0003 | 0.0003 |
| Fluoride as F% ≤ | - | 0.005 | 0.005 | 0.005 |
| Water insoluble% ≤ | 0.10 | 0.10 | 0.10 | 0.10 |
張貼者：TAIYOU TECHNOLOGY CO., LTD