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| Customization: | Available |
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| CAS No.: | 7681-57-4 |
| Formula: | Na2s2o5 |
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• Explore Our Products - Sodium Metabisulphite
• The Quality of Sodium Metabisulphite We Provide
• Application Scenarios & Usage of Sodium Metabisulphite
• Shipping, Product Packaging & Other Precautions
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• Why Choose Us - Company Profile
• Frequently Asked Questions (FAQs)Why Choose Our Company's Products? This detailed page will comprehensively demonstrate and explain everything you need to know about the product and our company. It will cover our product
Why Choose Our Company's Products? This detailed page will comprehensively demonstrate and explain everything you need to know about the product and our company. It will cover our product advantages, company strengths, and all the essential information you may require from multiple perspectives.
Sodium metabisulfite Sodium pyrosulfite Disodium disulfite Sodium metabisulphite Sodium pyrosulphite Sodium disulfite
Product Name: Sodium Metabisulfite
Chemical Formula: Na2S2O5
Cas: 7681-57-4
Sodium metabisulfite, with the chemical formula Na2S2O5, is a white or yellowish - white crystalline powder. It has a pungent sulfur - like odor and is soluble in water. It is mainly used as a preservative and antioxidant in the food and beverage industry to prevent the growth of microorganisms and the oxidation of food components. In the wine - making process, it helps to prevent oxidation and microbial spoilage. It is also used in the textile industry for bleaching and in the paper industry for pulp bleaching and to prevent discoloration. In addition, it has applications in the chemical industries for various purposes such as in the synthesis of certain drugs and as a reducing agent in chemical reactions.
food grade Sodium metabisulfite industrial grade Sodium metabisulfite grade Sodium metabisulfite technical grade
TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| Na2S2O5 | ≥96.5% | 97.42% |
| FERRON(Fe) | ≤0.005% | 0.001% |
| WATER INSOLUBLE | ≤0.05% | 0.02% |
| As | ≤0.0001% | <0.0001% |
| HEAVY METAL(Pb) | ≤0.0005% | <0.0002% |
| CLARITY | PASS | PASS |
| APPEARANCE | WHITE OR LIGHT YELLOW CRYSTALLINE POWDER | |
| CONCLUSION | THE ABOVE PRODUCT COMPLIES WITH INDUSTRIAL GRADE |
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Sodium Metabisulfite Packaging and Certifications:
25kg bag/50kg bag
27tons/1FCL without pallet;25tons/1FCL with pallet
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!
Q. Who are we?
We are based in Shandong, China, start from 2016, sell to Domestic Market (50.00%), Southeast Asia (20.00%), South Asia (10.00%), Africa (10.00%), North America (5.00%), South America (5.00%). There are total about 11-50 people in our office.
Q. How can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.
Q.What can you buy from us?
Magnesium Sulphate, Calcium Chloride, Sodium Metabisulfite, Magnesium Chloride, Aluminum Sulfate
Q. Why should you buy from us not from other suppliers?
Annual supply chain capacity over 200,000 ton
Pre-sale and after-sale service
Fast delivery with 15 days
Customized product size and packing
24 hours online service
Stable and qualified supply chain
Q. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.
Accepted Payment Currency:USD;
Accepted Payment Type: T/T, L/C,Credit Card.
Language Spoken:English,Chinese
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