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Magnesium Sulphate Salt
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Ammonium Sulphate Chemical
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Magnesium Chloride Chemical
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Magnesium Oxide
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Sodium Metabisulfite Chemical
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Industrial Salt
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Sodium Sulfite
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Sodium Sulphate
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Jaime GonzalezBuilding Chemistry, Shaping Tomorrow! We trust that JIUCHONG will continue to deliver excellent products and services, ensuring long-term mutual success.
Printing Used Sodium Sulfite Powder 96% Min Industrial Grade

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xGrade | Industrial Grade | Other Name | Sodium Sulfite Anhydrous |
---|---|---|---|
Appearance | White Crystalline Powder | HS CODE | 2832100000 |
Purity | 96% Min | MF | Na2SO3 |
Highlight | Printing Used Sodium Sulfite Powder,Sodium Sulfite Powder 96% Min,Printing Used sodium sulphite |
Industrial / Food Grade Sodium Sulfite Powder Na2SO3 96% 97% For Printing 7757 - 83 - 7
TEST ITEMS |
TEST STANDARD |
TEST RESULTS |
Na2SO3 |
≥ 97.0% | 97.23% |
IRON (Fe) |
≤ 0.003% | 0.002% |
WATER INSOLUBLE |
≤ 0.02% | 0.01% |
FREE ALKALI (AS Na2CO3) |
≤ 0.10% | 0.08% |
SULPHATES (SO4) |
≤ 2.5% | 2.2% |
CHLORIDE (NaCl) |
≤ 0.10% | 0.06% |
CLEARNESS |
THROUGH EXPERIMENTS |
|
APPEARANCE |
WHITE CRYSTALLINE POWDER |
|
CONCLUSION |
SUPERIOR PRODUCTS |
Package: 25KG / 1000KG BAG
- Sodium sulphite anhydrous is used as a deoxidizer and bleaching agent in the printing and dyeing industry.
- The photosensitive industry is used as a developer.
- The paper industry is used as a lignin remover.
- The textile industry is used as a stabilizer for man-made fibers.
- The electronics industry is used to make photoresistors.
- The water treatment industry is used for the treatment of electroplating wastewater and drinking water.

1. More than 13 years' experience in Industry and Agriculture.
2. Working with shipping company directly, can get lower sea freight.
3. Grasp industry information timely.
4. Faster working efficiency, better service,and ensure after-sale service.
5.The geographical position is superior, near the mine and the port.
6. Superior raw material.
7. Quality certificate: ISO, SGS.
8. With rich and professional export experience in container and bulk cargo ship. Annual capacity 30,000mts.
9. Provide professional Pre sale consulting,including product, packaging, transportation, certification and testing etc.
10. Test the quality, weight and packaging of the product before shipment.
11. Prompt reply within 12 hours.
12. Bag customization service.
1. Q: Are you a factory or trading company?
A: We are a company combined inbody with manufacture and trading units.
2. Q: Could you provide sample for test before mass production?
A: Sure, we can send free samples to you, and we also attached the COA, but for the sample shipping fees, our
company can’t afford it!
3. Q: How can i get the exact quotation?
A: Kindly tell us the exact product specification, your usage, we will provide the exact quotation for you.
4. Q: Can you provide the COA?
A: Sure, we can provide, but only provide the normal product, if you want to the exact COA, we need to produce the
sample. After testing, provide the exact COA.
5. Q: Can you accept OEM (specical spec, size)?
A: Sure, we can customized according to customer’s different requirement, but not only that, packing we also can
design according your request.
6. Q: If I know the usage, but don't know the exact spec, can you provide the exact quotation?
A: Sure, we will recommend the product accordng your usage, please kindly trust us.
7. Q: Before putting a large order, can I visit your factory?
A: Sure. Welcome at anytime!