Product Description
Sodium thisulfate is a common thiosulfate, a colorless transparent monoclinic crystal or white crystalline powder.Odorless, salty. The relative density is 1.667. Sodium thiosulfate is easily soluble in water .Sodium thiosulfate is an antidote to cyanide.It is colorless, transparent crystal or crystalline fine grain.
Product Parameters
| ITEMS |
UNIT |
QUALITY STANDARD |
RESULTS |
| Sodium Thiosulfate Content (Mass Fraction as Na2S2O3·5H2O) |
% |
≥98.0 |
98.23 |
| Ferric Content(Mass Fraction as Fe) |
% |
≤0.002 |
0.001 |
| Water Insoluble Substance (Mass Fraction) |
% |
≤0.01 |
0.002 |
Sulfide Content
(Mass Fraction as Na2S) |
% |
≤0.001 |
0.0008 |
| Sodium Chloride Content (Mass Fraction Basis for NaCl ) |
% |
≤0.05 |
0.04 |
| PH Value(200g/L solution) |
- |
6.5-9.5 |
8.0 |
| Appearance |
Transparent crystalline particles |
| Conclusion |
Qualified |
Application
Photographic printing: baking soda, as a fixer, can react with the unexposed silver halide on the film, dissolve and remove it, so that the image formed by exposure is fixed, ensuring that the photo is clear and durable, and will not be blurred by the unreacted silver halide.
Leather and paper: In these two industries, baking soda is mainly used for dechlorination and bleaching.
Textile printing and dyeing: In the textile printing and dyeing process, baking soda plays a role in removing residual oxidants and regulating pH.
Electroplating process: Adding baking soda in the plating process, it can form a stable complex with metal ions in the plating solution, optimize the deposition process of metal ions on the cathode surface, make the coating more uniform and dense, and enhance the corrosion resistance and decoration of the coating.
Water purification: In the water treatment process, baking soda is specifically used to remove residual Cl.
Packaging & Shipping
Packaging
25kg/1000kg,plastic woven bag with plastic bag inside,can provide customized services
Store in a dry,ventilated,cool place,away from direct sunlight.
Shipping
Certifications
Customer Reviews
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
Customer Communication
FAQ
1.Are you a manufacturer?
A: Yes,we are a manufacturer.
2.Do you provide free sample?
A : Yes,we can.
3.What's your payment term?
A:T/T and L/C.
4.What's your annuanl production quantity?
A:1.2 million MT.
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