| Customization: | Available |
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| CAS No.: | 7772-98-7 |
| Formula: | Na2s2o3 |
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High-quality Sodium Thiosulfate CAS 7772987 available from Guangzhou Zhifan Chemical Co., Ltd. - a leading supplier in China.
Sodium thiosulfate, also known as sodium thiosulfate or sea wave, is a colorless and transparent monoclinic crystal with strong reducing properties. It is primarily used for treating cyanide poisoning and combating allergies, bleaching, oxidation, and more.
Our sodium thiosulfate is versatile and can be utilized for detecting sulfur dioxide, sulfites, as a dechlorinator post-bleaching of pulp and cotton fabrics, a chelating agent, and an antioxidant in the food industry. Additionally, it finds applications in photography, leather production, silver extraction from ores, aquaculture, and water purification.
With its wide range of uses, sodium thiosulfate from Guangzhou Zhifan Chemical Co., Ltd. plays a crucial role in medical, industrial, and environmental protection sectors.
| Item | Photographic grade | Industrial grade | Anhydrous grade |
| Appearance | colorless transparent crystal | colorless transparent crystal | white powder |
| Assay | ≥ 99.00% | ≥ 98.5% | ≥ 97.0% |
| Water Insoluble matter | ≤ 0.01% | ≤ 0.03% | ≤ 0.03% |
| Sulfide | ≤ 0.001% | ≤ 0.003% | ≤ 0.001% |
| Fe | ≤ 0.001% | ≤ 0.003% | ≤ 0.005% |
| PH | 6.5~9.5 | 6.5~9.5 | 6.5~9.5 |
| Water solution reaction | in accordance with the test | in accordance with the test | ---- |
| Granularity(g/g) | 12~16 | --- | ---- |
Sodium thiosulfate, also known as sodium hyposulfite, is a versatile chemical compound with various applications.
Guangzhou Zhifan Chemical Co., Ltd. offers high-quality sodium thiosulfate for various industrial and medical purposes.
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Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality sodium thiosulfate!
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