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Purity 90%-97% Powdery Sodium Sulphite Anhydrous Na2SO4
| Place of Origin | CHINA |
|---|---|
| Brand Name | JIUCHONG |
| Certification | ISO / SGS / COA |
| Model Number | JIUCHONG-NA |
| Minimum Order Quantity | 1 Ton |
| Price | USD 260-520 / Ton |
| Packaging Details | 25kg / 1000kg / 1250kg / 1350kg PP+PE bag |
| Delivery Time | 10-15 days |
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 Tons / month |
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xProduct Details
| CAS | 7757-83-7 | Purity | 90%-97% |
|---|---|---|---|
| Application | Printing And Dyeing, Cement Grinding Aid | EINECS No. | 231-820-9 |
| Package | 25kg / 1000kg / 1250kg / 1350kg | Formula | Na2SO3 |
| Other Names | Sodium Sulphate | ||
| Highlight | Powdery Sodium Sulphite Anhydrous,97% Sodium Sulphite Anhydrous |
||
Product Description
99% Anhydrous Sodium Sulfate/Sodium Sulphate Anhydrous Na2SO4 Whtie Powder
1.Description:
Sodium sulfite, commonly known as sulfur oxide powder, is a white powder;
Sodium sulfite is widely used in industrial and civilian fields.
Cooking plant fibers with sodium sulfite cooking solution at a certain temperature and pressure is one of the important pulping methods in the paper industry, and the paper industry is also the industry that consumes the most sodium sulfite products.
Sodium sulfite is widely used for the removal of dissolved oxygen in water due to its low price, convenient source, and fast reaction with oxygen.
2,Applications:
Used for film development;
Reducing agent and sulfonating agent used in chemical industry;
Dechlorination agents and bleach agents for printing and dyeing industry;
Stabilizer of chemical fiber and so on.
3.Specifications:
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TEST ITEMS
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TEST STANDARD
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TEST RESULT
|
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Na2SO3
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≥96.0% | 97.10% |
|
IRON(Fe)
|
≤0.003% | 0.0015% |
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WATER INSOLUBLE
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≤0.02% | 0.01% |
|
Na2CO3
|
≤0.10% | 0.10% |
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SULPHATES(SO4)
|
≤2.5% | 1.0% |
|
CHLORIDE(NaCl)
|
≤0.10% | 0.10% |
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CLEARNESS
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THROUGH EXPERIMENTS
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APPEARANCE
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WHITE CRYSTALLINE POWDER
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CONCLUSION
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SUPERIOR PRODUCTS
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4.Feature Advantages:
It decomposes when heated to red heat. It's stable. It doesn't oxidize. Soluble in water, slightly soluble in alcohol, insoluble in liquid chlorine, ammonia. Strong reducing agent. It is easily oxidized to sodium sulfate under moist air and sunlight. It reacts with sulfur dioxide to form sodium bisulfite. The sulfur dioxide in the tail gas of sulfuric acid is produced by the absorption contact method of soda solution or sulfur yellow is burned to generate sulfur dioxide gas and get sodium sulfite solution.
5.
About our company:
Shandong Jiuchong Chemical Company Limited has been specializing in chemicals for 13 years, which is located in Shandong Province, China.
Jiuchong chemical is a large modern international chemical enterprise with more than 30 series of chemicals.
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 basic chemicals and fine chemicals, including sodium metabisulfite, sodium sulfate, sodium sulfite anhydrous,calcium chloride, magnesium chloride, magnesium oxide, magnesium sulfate, ammonium sulfate, sodium bicarbonate, soda ash etc.
We have formed a product chain with many varieties,large scale, fine degree and high technical content.
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.
Product best-selling globally.
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