High-Quality Sodium Metabisulfite: Industrial & Food Grade Applications SMBS

• Customization: Available
• CAS No.: 7681-57-4
• Formula: H2O5S2.2Na
• Model NO.: SMBS
• EINECS: 231-673-0
• Specific Usage: Mining
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents, Mining
• Source: Independent Research And Development
• Habit Appellation: reagent SMBS
• Application: Mining
• Property: Mining
• Purity Level: 99% Minimum
• Packaging Options: 25kg Bags, Bulk Orders Available
• Shelf Life: 6 Months (Store in a cool, dry place)
• Chemical Formula: Na2S2O5
• Hazard Classification: Not classified as hazardous under GHS
• Transport Package: Standard shipping package
• Specification: Foof grade/Industrial Grade
• Trademark: Y&X
• Origin: China

Product Description

High-Quality Sodium Metabisulfite: Industrial & Food Grade Applications SMBS
 

Product Name: Sodium Metabisulfite
Appearance: White crystalline powder
Origin: China
Grade: Food Grade / Industrial Grade
Certification: ISO
Melting Point: 150 °C

Product Description

Sodium Metabisulfite, a white crystalline powder with a distinctive SO2 odor, is an essential compound widely used in various industries. With a specific gravity of 1.4, it is highly soluble in water and can be dissolved in acidic aqueous solutions. However, when exposed to air for extended periods, it oxidizes to form Sodium Thiosulfate (Na2S2O6), limiting its storage lifespan. At temperatures above 150°C, it decomposes, releasing SO2.

Applications:

1. Chemical & Pharmaceutical Industries:

   • Utilized in the synthesis of chloroform, phenylpropanesulfone, benzaldehyde, and caprolactam.
   • Key ingredient in the production of sulfonamides like sulfamethoxazole and acetaminophen.
   • Essential for chloroform purification and in the production of insurance powder.

2. Photography Industry:

   • Acts as a fixing agent and developer.

3. Food & Beverage Industry:

   • Serves as a preservative and antioxidant, ensuring product freshness.
   • Used in brewing as a preservative and in rubber production as a coagulant.

4. Textile & Dyeing Industry:

   • Functions as a dechlorination agent post-bleaching of cotton fabrics.
   • Enhances the scouring and refining process of cotton cloth.

5. Leather Industry:

   • Enhances leather quality by improving softness, fullness, toughness, waterproofing, fold resistance, and wear resistance.

6. Mining Industry:

   • Acts as a flotation reagent for mineral processing and wastewater treatment.

7. Rubber Industry:

   • Used as a coagulant in rubber production.

Name:	Sodium Metabisulfite
Appearance:	White crystal powder
Place of orgin:	China
Grade:	Food grade/Industry Grade
Certificta:	ISO
Melting point	150 °C

 

Our Advantages

1. Background: more than 40 years mining industry experiences;
2. Product: patented products, specially for complex difficult mineral ores
3. Technology service: adjust formula and recommend most suitable product model according to different application environment
4. Technical engineer on-site service: arrive at site within 24 hours
5. Samples provided
6. OEM service
7. 24 hours service online

Packaging & Shipping

Company Profile

Y&X Beijing Technology Co., Ltd,is a professional metal mine beneficiation solution provider, with world-leading solutions for refractory beneficiation. Over the years, we have accumulated rich successful experience in the fields of copper, molybdenum, gold, silver, lead, zinc, nickel, magnesium, scheelite and other metal mines, rare metal mines such as cobalt, palladium, bismuth and other non-metal mines such as fluorite and phosphorus. And can provide customized beneficiation solutions according to the customer's ore properties and production conditions, including the most advanced beneficiation methods, the most efficient beneficiation reagents, to ensure maximum benefits for customers.

Over the years since its establishment, the company has focused on the R&D, production and application of efficient and Eco-friendly beneficiation reagents, provide effective support for the construction of green mines; improve the efficiency of beneficiation reagents, thus improving the effective utilization of resources; Some of our new flotation reagents have enabled some mines which cannot normally produce products to achieve industrialized production, turning waste into treasure!

Y&X people's mission is to make all mines in the world to be selected! This is the driving force and source of Y&X people's struggle! Y&X people always keep our mission in mind and strive hard to overcome difficulties and move forward on this mission!

Our company's products mainly include:
High-efficiency frother, its using effect is better than common frother such as terpineol oil, MIBC, etc;
High-efficiency collector, which can improve the metal recovery rate to a greater extent than traditional collectors;
The pioneering depressant is a powerful tool for solving complex refractory beneficiation of high talc, high carbon and high fine mud/ clay. The special copper depressant provides a better solution for beneficiation operations such as copper and molybdenum separation;
High-efficiency activators and regulators are also the cornerstone of our company to improve the beneficiation index;
Comparing with the world's top brands, our flocculent has better cost performance and richer experience in mining applications.

Y&X Company is willing to provide you with the better one-stop beneficiation solution. Hand in hand for a win-win situation, we sincerely look forward to cooperating with you!

 

FAQ

Q1.Where is your factory located?
Our factory is in shandong, China. Located in an independent chemical park.

Q2.Can you give me a better price?
We value the cooperation with each customer and will provide you with the most favorable price.

Q3. How can you guarantee your quality?
Our production adopts fully automated production control to ensure the continuity of production and the stability of quality. We have a strict production quality management system. Strict quality control is implemented on the raw materials, semi-finished products, finished products and products leaving the factory. Quality first has always been the basic principle of our company. We also support customers to obtain samples for testing.

Q4.When is the delivery time?
Our production capacity: Xanthate: 50,000t/a; Dithiophosphate: 20,000t/a; Frother: 10,000t/a. For conventional products, we will keep inventory to ensure timely delivery within the time required by customers.

Q5:Which type of shipping would be better?
In consideration of the requirements of the customers in different rigions, we make deliveries by sea, air, train, truck, etc.

Q6:What's the convenient way to pay?
Bank T/T, Paypal be accepted. If you have a better idea, welcome to share with us. 

Q7: Can I get a sample?
Yes, you are welcome to get samples for testing.