99% Sodium Thiosulfate (big soda) for Aquaculture Is Sold in Stock

• Customization: Available
• CAS No.: 7772-98-7
• Formula: Na2s2o3
• Acid-Base Property: Alkaline Surface Disposal Agent
• Certification: WQA, REACH
• Environmental Protection: Yes
• Color: White
• Appearance: Powder
• Type: Sewage Treatment Chemicals
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: yankem
• Origin: China
• HS Code: 28309090
• Production Capacity: 50000 Tons/Year

Product Description

Basic info

Model NO.	Sodium thiosulfate
Appearance	Powder
Application	Wastewater treatment
Color	White
HS code	28309090

Product presentation

Sodium thiosulfate, and sodium sulfite, baking soda, sea wave. It is a colorless transparent monoclinic crystal with a density of 1.667 g/cm 3. Melting point 48 degrees Celsius. Sodium thiosulfate can be used for tanning leather and extracting silver from ore. It can be used to remove chlorine from tap water and is widely used in aquaculture. It is used to treat pruritic skin, urticaria, drug rash, cyanide, thallium poisoning and arsenic poisoning by intravenous injection.
 

Sodium thiosulfate, and sodium sulfite, baking soda, hybo, is a common thiosulfate, chemical formula for Na2S2O3, is sodium sulfate in an oxygen atom replaced by sulfur atoms of the product, so the oxidation number of two sulfur atoms are -2 and +6.

Application

Detoxification. Sodium thiosulfate is an antidote to cyanide. With the participation of thiocyanase, it can combine with cyanide ions free in the body or combined with methemoglobin to form non-toxic thiocyanate which is excreted by urine and cyanide poisoning. In addition, it can combine with a variety of metal ions to form non-toxic sulfide excreted by urine, and also has the desensitization effect.

 

Mainly used in photography industry as fixing agent. Secondly, it is used as reducing agent of dichromate in tanning, neutralizing agent of nitrogen tail gas, mordant, bleaching agent of wheat stalk and wool, and dechlorination agent in bleaching of paper pulp. It is also used in the manufacture of tetraethyl lead, dye intermediates and ore silver extraction.

Packaging

25kg/Woven bag.
 

Company profile

 

SHANDONG YANKEM INDUSTRY CO.,LTD is locating in Zibo  - Shandong's regional central heavy industry city, and petrochemical base (which chemical industry accounts for 40% of the city's total industrial economy)

Over the decade, we have been committed to the research & development, sales, technical consultation, and service of water-treatment/food chemicals as an environmentally friendly enterprise.
The applicable industries of our products include water treatment, oil, papermill, mining, aquaculture, ceramics, printing and dyeing, steel, food, pharmaceutical, and other industries.
We have won good feedback and recognition from customers and therefore established stable cooperation with more than 100 cities and more than 40 countries abroad.


FAQ

Q: What if I want a different type form of your product?
A: For the most instant responses, just contact Us.

Q: Are you a trading agent of a manufacturer
A: We are a manufacturer with decades of experience in Alumina Oxide and Water treatment chemicals production.

Q: What is the other product you sell? 
A: the online store has most of our products.

Q: I have trouble deciding what product best caters to my need within my budget.
 A: Feel free to chat with us through the company, which is Yankem industry CO., LTD