25kg Sodium Thiosulfate Na2s2o3 Industrial Grade

• CAS No.: 7772-98-7
• Formula: Na2s2o3
• EINECS: 231-867-5
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Granular
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg
• Trademark: China
• Origin: China
• Production Capacity: 100000ton/Year

Product Description

Guangzhou Zhifan Chemical Co., Ltd. offers top-quality 25kg Sodium Thiosulfate Na2s2o3 99% industrial grade for various applications. Buy now!

Product Description

 

Sodium thiosulfate, also known as sodium thiosulfate or sea wave, is a versatile chemical compound that serves various purposes. This colorless and transparent monoclinic crystal possesses strong reducing properties, making it ideal for treating cyanide poisoning and combating allergies, bleaching, oxidation, and more.

 

Our sodium thiosulfate is widely utilized in detecting sulfur dioxide, sulfites, and as a dechlorinator post-bleaching of pulp and cotton fabrics. It also acts as a chelating agent and antioxidant in the food industry, ensuring quality and safety in food production.

 

Moreover, sodium thiosulfate finds applications in photography, leather processing, silver extraction from ores, aquaculture, and water purification, showcasing its versatility and importance across medical, industrial, and environmental sectors.

 

Choose Guangzhou Zhifan Chemical Co., Ltd. for premium quality sodium thiosulfate that meets your diverse needs and exceeds expectations.

 

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	---	----

Application Areas

 

Medical Applications

 

• Treats cyanide poisoning by providing sulfur atoms to neutralize CN- in the body


• Used to alleviate skin itching, urticaria, and various poisonings


• Acts as an anti-allergic agent




 
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Industrial Uses

 

• Dechlorinator in pulp and cotton bleaching processes


• Chelating agent and antioxidant in the food industry


• Detergent and disinfectant in pharmaceuticals


• Removes hydrogen chloride in gas processing


• Fixative in the photosensitive industry




 
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Other Applications

 

• Extracts silver from leather and ores


• Removes *** in aquaculture and water purification


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Precautions

Features:

 

• Accurate drug concentration


• Recommended dosage by your doctor


• Avoid mixing with other drugs


• Specific use cases like cyanide poisoning


• Proper storage in a dry, dark place


• Child-proof packaging




 
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Benefits:

 

• Prevents overdose


• Reduces risk of adverse reactions


• Ensures effectiveness in specific situations


• Safe storage out of reach of children


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Company Profile

 

Welcome to Guangzhou Zhifan Chemical Co., Ltd.

 

Our company, with over 15 years of experience in the chemical industry, offers a wide range of high-quality products. We have a team of procurement and channel specialists who provide the latest product consultation and market updates.

 

With over 5,000 square meters of dedicated chemical warehouses strategically located near Guangzhou Nansha Port and Shenzhen Port, we ensure convenient international shipping. Our company is qualified to handle dangerous goods and all our products undergo rigorous quality inspections, providing you with confidence in your purchase.

 

Some of our main products include sodium hydroxide, polyaluminum chloride, oxalic acid, sodium hydrosulfide, ferrous sulfate, glucose, citric acid, and more. Explore our range of chemicals to find the perfect solution for your needs.

 

 

FAQ

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.