Discover top-quality China Origin Industrial Sodium Thiosulfate Na2s2o3 from Guangzhou Zhifan Chemical Co., Ltd. Perfect for water treatment and industrial use.
Sodium Thiosulfate
Sodium thiosulfate, also known as sodium thiosulfate or sea wave, is a colorless and transparent monoclinic crystal with strong reducing properties. It is mainly used to treat cyanide poisoning and can be used to fight allergies, bleaching, oxidation, etc. Sodium thiosulfate can also be used to detect sulfur dioxide, sulfites, etc., and as a dechlorinator after bleaching of pulp and cotton fabrics, a chelating agent and an antioxidant in the food industry. In addition, it is also widely used in the fields of photography, leather, silver extraction from ores, aquaculture and water purification. Sodium thiosulfate has a variety of uses and plays an important role in medical, industrial, environmental protection and other fields.
Company name: 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 |
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Granularity(g/g) |
12~16 |
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Sodium Thiosulfate
Guangzhou Zhifan Chemical Co., Ltd. offers high-quality sodium thiosulfate with a wide range of applications.
Medical Uses:
- Treats cyanide poisoning by providing sulfur atoms to combine with CN- in the body
- Used to treat skin itching, urticaria, and various poisonings
Industrial Applications:
- Dechlorinator after bleaching of pulp and cotton fabrics
- Chelating agent and antioxidant in the food industry
- Detergent and disinfectant in the pharmaceutical industry
Other Uses:
- Removes hydrogen chloride from gases in the gas industry
- Photographic fixative in the photosensitive industry
- Extracts silver from leather and ores
Overall, sodium thiosulfate is a versatile product widely used in medical, industrial, and environmental protection fields.
Sodium Thiosulfate Product Description
Welcome to Guangzhou Zhifan Chemical Co., Ltd.
Sodium Thiosulfate
Features:
- Accurate drug concentration for effective use
- Avoid drug interactions for safety
- Specific use in cyanide poisoning
- Storage in a dry, dark place for longevity
- Child-proof packaging for safety
Benefits:
- Ensures safe and effective dosage
- Prevents adverse reactions
- Targeted treatment for cyanide poisoning
- Prolongs shelf life and maintains potency
- Protects children from accidental ingestion
Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality sodium thiosulfate that meets your medical needs.



About price: Product prices sometimes fluctuate due to raw materials and other factors. Please be sure to consult with customers to determine the price before purchasing in large quantities.
Regarding packaging: Product labels and packaging will be updated in due course. The specific packaging will be subject to the actual goods received, or you can contact the customer to obtain the current packaging diagram.
About logistics: All goods will be shipped by sea and picked up at the port by default. Products that are less than a full container will be consolidated. If you need door-to-door delivery or other needs, please contact customer service for specific communication.
Regarding timeliness: Depending on the different transportation methods and different product categories of each logistics company, the transportation time will vary. Please contact customer service for details. After the goods are delivered to the carrier, they are beyond the control of our company. If special circumstances occur, please understand and contact us in time. Contact customer service staff and resolve the issue.
Other products: This website only displays some products. If you need other products or models, please consult customer service.
Regarding large customers: please inform us of long-term cooperation with large quantities, and our manager will contact you directly.
What's your MOQ?
Our minimum order quantity is 1 ton, which is shipped by LCL with other goods (except for special chemicals)
Do you provide free samples?
We do not provide free samples for the time being, because the production methods and quality testing of chemical standards are the same. I can provide you with the quality testing report of our products and other certifications you need to ensure that our quality is the same as high-quality products on the market.
Can I customize my own logo or packaging?
Our products are packaged in 25kg, 50kg and barrels, generally in English packaging and branded in Chinese. If you need other packaging methods, you can contact our customer service. Special packaging requires customization fees.