Sodium thiosulfate, is a commonly used chemical raw material used as a fixing agent in the photography, film and printing and plate making industries. Used as reducing agent in tanning. In the paper and textile industries, it is used to remove residual bleach and is used as a mordant. Used medically as an antidote for cyanide poisoning. In water treatment, it is used as a bactericide for drinking water and wastewater; a copper corrosion inhibitor for circulating cooling water; and a deoxidizer for boiler water systems. It is also used in the treatment of cyanide-containing wastewater.
| ANALYSIS RESULT | ||
| ITEM | STANDARD | TEST RESULT |
| Purity% | ≥98.5.0 | 99.33 |
| PH | 6.5-9.5 | 9.1 |
| Water Insoluble% | ≤0.01 | 0.009 |
| Na2S % | ≤0.001 | 0.0003 |
| Pb % | ≤0.0005 | 0.0004 |
| Fe % | ≤ 0.001 | 0.0005 |
Sodium Thiosulfate Storage & handing:
1>Store the product in a cool and dry place;
2>Prevent from direct sunlight, water and moisture;
3>Avoid contact with strong add oxidants;
4>Do not stores it for long time.
