Sodium Meta Bi Sulphite Supplier, Manufacturer, and Distributor in Kolkata, India
Welcome to East India Chemicals, your premier destination for high-quality Sodium Meta Bi Sulphite in Kolkata, India. Our commitment to excellence and customer satisfaction has established us as a leading name in the chemical industry.
What is Sodium Meta Bi Sulphite?
Sodium Meta Bi Sulphite (SMBS) is an inorganic compound with the chemical formula Na2S2O5. It appears as a white or yellowish crystalline powder with a strong sulfurous odor. SMBS is widely used as an antioxidant, disinfectant, and preservative in various industries. It is highly soluble in water and releases sulfur dioxide when dissolved, which is responsible for its preservative and antimicrobial properties.
Chemical Properties of Sodium Meta Bi Sulphite
- Molecular Formula: Na2S2O5
- Molar Mass: 190.10 g/mol
- Appearance: White or yellowish crystalline powder
- Odor: Strong sulfurous odor
- Solubility: Highly soluble in water
- pH: Acidic solution when dissolved in water
Applications of Sodium Meta Bi Sulphite
1. Food and Beverage Industry
A. Preservative
Sodium Meta Bi Sulphite is widely used as a preservative in the food and beverage industry. It helps in preventing the growth of bacteria, molds, and yeasts, thereby extending the shelf life of various food products. It is commonly used in the preservation of:
- Dried Fruits: SMBS is used to prevent browning and spoilage of dried fruits such as apricots, raisins, and prunes.
- Canned Vegetables: It helps in maintaining the color and preventing microbial growth in canned vegetables.
- Fruit Juices: SMBS is used to preserve the freshness and prevent oxidation in fruit juices.
- Wines and Beers: It acts as an antioxidant and antimicrobial agent, helping in the preservation of wines and beers.
B. Antioxidant
In the food industry, SMBS is used as an antioxidant to prevent the oxidation of food products. It helps in maintaining the color, flavor, and nutritional value of various food items by preventing oxidative reactions.
2. Water Treatment
A. Dechlorination
Sodium Meta Bi Sulphite is used in water treatment plants for the dechlorination of water. It effectively removes residual chlorine from water, making it safe for discharge into natural water bodies. This is particularly important in industries where chlorine is used for disinfection and needs to be neutralized before disposal.
B. Wastewater Treatment
In wastewater treatment plants, SMBS is used to remove heavy metals and other contaminants from wastewater. It helps in the precipitation of heavy metals, making it easier to remove them from the water.
3. Textile Industry
A. Bleaching Agent
Sodium Meta Bi Sulphite is used as a bleaching agent in the textile industry. It helps in removing excess dye from fabrics and improving the overall appearance of the textiles. It is commonly used in the bleaching of wool and silk.
B. Dye Fixative
SMBS is also used as a dye fixative in the textile industry. It helps in fixing the dye onto the fabric, ensuring vibrant and long-lasting colors. It is particularly useful in the dyeing of cotton and synthetic fibers.
4. Photography
A. Developer Solution
In photography, Sodium Meta Bi Sulphite is used as a component of the developer solution. It helps in developing photographic films and papers by reducing the exposed silver halide crystals to metallic silver, creating the image.
B. Preservative
SMBS is used as a preservative in photographic chemicals to prevent oxidation and extend the shelf life of the developing solutions.
5. Pharmaceutical Industry
A. Antioxidant
In the pharmaceutical industry, Sodium Meta Bi Sulphite is used as an antioxidant in various formulations. It helps in preventing the oxidation of active pharmaceutical ingredients, ensuring the stability and effectiveness of the medications.
B. Excipient
SMBS is used as an excipient in the formulation of tablets and capsules. It helps in maintaining the stability and shelf life of the pharmaceutical products.
6. Mining Industry
A. Flotation Agent
In the mining industry, Sodium Meta Bi Sulphite is used as a flotation agent. It helps in the separation of valuable minerals from the ore by promoting the attachment of the minerals to air bubbles, allowing them to be floated and collected.
7. Paper and Pulp Industry
A. Bleaching Agent
Sodium Meta Bi Sulphite is used as a bleaching agent in the paper and pulp industry. It helps in removing lignin and other impurities from the pulp, resulting in brighter and higher-quality paper.
8. Chemical Industry
A. Reducing Agent
In the chemical industry, SMBS is used as a reducing agent in various chemical reactions. It helps in reducing metal ions and other compounds, facilitating the desired chemical transformations.
9. Cosmetics and Personal Care Products
A. Preservative
Sodium Meta Bi Sulphite is used as a preservative in cosmetics and personal care products. It helps in preventing microbial growth and extending the shelf life of products such as lotions, creams, and shampoos.
10. Leather Industry
A. Leather Processing
In the leather industry, SMBS is used in the processing of leather. It helps in the removal of lime from hides and skins, improving the overall quality and appearance of the leather.
Benefits of Using Sodium Meta Bi Sulphite
- Effective Preservation: Sodium Meta Bi Sulphite is highly effective in preserving the freshness and quality of various food and beverage products. It helps in extending the shelf life and preventing spoilage.
- Versatility: SMBS is a versatile chemical compound with a wide range of applications across various industries. Its unique properties make it suitable for multiple uses.
- Cost-Effective: SMBS is a cost-effective solution for many industrial processes. Its high efficacy ensures that a small amount goes a long way, providing excellent value for money.
- Environmentally Friendly: When used properly, Sodium Meta Bi Sulphite is environmentally friendly. It breaks down into harmless byproducts, minimizing its impact on the environment.
- Improved Product Quality: The use of SMBS in manufacturing processes helps to improve the quality and performance of the final products. It enhances the efficiency and effectiveness of various industrial processes.
Why Choose East India Chemicals?
At East India Chemicals, we take pride in being a trusted supplier, manufacturer, and distributor of high-quality Sodium Meta Bi Sulphite in Kolkata, India. Here’s why you should choose us for your SMBS needs:
- High-Quality Products: We offer Sodium Meta Bi Sulphite of the highest quality, ensuring its effectiveness and reliability for all your industrial and commercial needs. Our products undergo rigorous quality checks to meet industry standards.
- Industry Expertise: With years of experience in the industry, our team of experts provides valuable insights and guidance, helping you choose the right product for your specific requirements.
- Customer-Centric Approach: We prioritize customer satisfaction and are committed to providing excellent service and support. Our dedicated team is always ready to assist you with any queries or concerns.
- Competitive Pricing: We offer high-quality Sodium Meta Bi Sulphite at competitive prices, ensuring you get the best value for your investment.
How to Use Sodium Meta Bi Sulphite
Using Sodium Meta Bi Sulphite effectively requires following the manufacturer's instructions and taking necessary precautions. Here are some general guidelines:
- Food and Beverage Industry: For preservation purposes, Sodium Meta Bi Sulphite is typically added to food products in controlled amounts. The concentration and dosage will depend on the specific food item and desired shelf life.
- Water Treatment: In water treatment applications, SMBS is added to water to remove residual chlorine and other contaminants. The dosage will depend on the specific water quality and treatment requirements.
- Textile Industry: For bleaching and dye fixing, Sodium Meta Bi Sulphite is added to the dye bath or bleaching solution in controlled amounts. The amount used will vary based on the type of fabric and desired results.
- Photography: In photography, SMBS is used as a component of the developer solution. The concentration and contact time will depend on the specific photographic process and desired image quality.
- Pharmaceutical Industry: In pharmaceutical formulations, Sodium Meta Bi Sulphite is used as an antioxidant and excipient. The amount used will depend on the specific formulation and desired stability.
- Mining Industry: For flotation processes, Sodium Meta Bi Sulphite is added to the ore slurry in controlled amounts. The dosage will depend on the specific ore type and desired separation efficiency.
- Paper and Pulp Industry: In paper and pulp processing, SMBS is used as a bleaching agent. The amount used will vary based on the type of pulp and desired brightness.
- Chemical Industry: In chemical reactions, Sodium Meta Bi Sulphite is used as a reducing agent. The concentration and reaction conditions will depend on the specific chemical process.
- Cosmetics and Personal Care Products: For preservation purposes, Sodium Meta Bi Sulphite is added to cosmetics and personal care products
in controlled amounts. The concentration will depend on the specific product and desired shelf life.
- Leather Industry: In leather processing, SMBS is used to remove lime from hides and skins. The amount used will depend on the specific leather processing requirements.
Safety Precautions
When handling and using Sodium Meta Bi Sulphite, it is important to take necessary safety precautions:
- Wear Protective Gear: Always wear protective gloves, goggles, and clothing when handling SMBS to avoid direct contact with skin and eyes.
- Use in Well-Ventilated Areas: Ensure proper ventilation when using Sodium Meta Bi Sulphite to avoid inhaling dust or fumes.
- Store Properly: Store SMBS in a cool, dry place away from direct sunlight and moisture. Keep it in a tightly sealed container to prevent contamination.
- Follow Instructions: Always follow the manufacturer's instructions and recommended dosage guidelines to ensure safe and effective use.
Sodium Meta Bi Sulphite is a versatile and essential chemical compound with a wide range of applications across various industries. At East India Chemicals, we are dedicated to providing top-quality Sodium Meta Bi Sulphite to meet the diverse needs of our customers in Kolkata, India. Whether you need SMBS for food preservation, water treatment, textile processing, or any other application, we have the right solution for you.
For product inquiries or more information, please contact us at eastindiachemicals@gmail.com. Let us help you achieve optimal results with our high-quality Sodium Meta Bi Sulphite products.