 |
| Menge: | |
|---|---|
DY15478
7783-18-8
231-982-0
H3N.1/2H2O3S2
ammonium thiosulphate
| Index Name | Specifications |
| Appearance | Colorless liquid |
| Ammonium thiosulfate Assay | 58 to 60% |
| Sulfite | 0.3 to 0.7% |
| Alkalinity | 0.3 to 0.7% |
| Insoluble matter(Ca.Mg) | 0.2%max |
| Sulfide (As S) | 0.0002% max |
| Heavy metals (Pb) | 0.001%max |
| Fe | 0.00025%max |
| Ignition residual | 0.1% Max |