| CAS No.: | 7772-98-7 |
|---|---|
| Formula: | Na2s2o3 |
| EINECS: | 231-867-5 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Sodium Sulfate |
| Samples: |
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| Customization: |
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Audited Supplier Guangzhou Zhifan Chemical Co., Ltd. offers top-quality industrial-grade Sodium Thiosulfate Na2S2O3 99% from China. Trust us as your reliable supplier.
Product Description: 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 has applications in allergies, bleaching, oxidation, and more. This versatile compound can detect sulfur dioxide, sulfites, and serves as a dechlorinator post-bleaching of pulp and cotton fabrics. In the food industry, it acts as a chelating agent and antioxidant. Sodium thiosulfate finds extensive use in photography, leather production, silver extraction, aquaculture, and water purification, showcasing its significance in medical, industrial, and environmental sectors.
Company: Guangzhou Zhifan Chemical Co., Ltd.
| 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 a wide range of applications.
In the medical field, sodium thiosulfate is primarily used to treat cyanide poisoning by providing sulfur atoms to neutralize CN- in the body. It is also effective in treating skin itching, urticaria, and various poisonings.
Industrially, sodium thiosulfate serves as a dechlorinator in pulp and cotton bleaching, a chelating agent in food processing, and a detergent in pharmaceuticals. It is also utilized in gas purification and as a fixative in the photosensitive industry.
Furthermore, sodium thiosulfate is employed in aquaculture to remove *** from water and in water purification to reduce *** levels in various settings like aquariums and swimming pools.
This product is supplied by Guangzhou Zhifan Chemical Co., Ltd., a trusted provider of high-quality chemicals for various industries.
Experience the benefits of sodium thiosulfate in medical, industrial, and environmental applications today!
Features and Benefits:
Our company, with over 15 years of experience in the chemical industry, offers the latest product consultation and market updates. We have 5,000 square meters of chemical warehouses strategically located in South China near Guangzhou Nansha Port and Shenzhen Port for convenient international shipping. With qualifications to handle dangerous goods and quality inspection reports, you can trust the quality of our products.
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