Sodium Bisulphite Powder Supplier, Manufacturer, and Distributor in Kolkata, India

Sodium bisulphite, a widely used chemical compound, serves as a versatile agent across various industries. From water treatment and food preservation to chemical manufacturing and textile processing, sodium bisulphite plays an essential role in numerous industrial applications. As a leading supplier, manufacturer, and distributor of sodium bisulphite powder in Kolkata, India, East India Chemicals is dedicated to delivering high-quality products that meet the diverse needs of our clients. 

For product inquiries, please contact us at: eastindiachemicals@gmail.com.

What is Sodium Bisulphite?

Sodium bisulphite, chemically represented as NaHSO3, is a white crystalline powder that is soluble in water. It is a weak acidic salt derived from sulfurous acid and is known for its reducing and anti-oxidizing properties. Sodium bisulphite is commonly used as a preservative, reducing agent, and bleaching agent in various industrial processes. It is available in different grades to meet the specific requirements of different industries.

Properties of Sodium Bisulphite

Reducing Agent

Sodium bisulphite acts as a reducing agent, meaning it can donate electrons to other substances in chemical reactions. This property is particularly useful in preventing oxidation in various industrial processes, making it an essential component in preserving the quality of products.

Antioxidant

As an antioxidant, sodium bisulphite helps to prevent the oxidation of sensitive compounds, thereby extending the shelf life of products. This property is especially valuable in food preservation and pharmaceuticals.

Solubility

Sodium bisulphite is highly soluble in water, allowing it to be easily incorporated into aqueous solutions and formulations. Its solubility makes it ideal for applications that require uniform distribution in liquid systems.

Mild Acidity

Sodium bisulphite exhibits mild acidity, which makes it effective in pH adjustment and as an acidifying agent in various processes. Its ability to regulate pH levels is critical in applications where precise control of acidity is required.

Bleaching Agent

Sodium bisulphite is also used as a bleaching agent due to its ability to break down colorants and stains. This property is particularly useful in industries such as textiles and paper manufacturing, where it helps achieve the desired level of whiteness and brightness.

Applications of Sodium Bisulphite Powder

Water Treatment

Wastewater Treatment

In wastewater treatment, sodium bisulphite is used as a dechlorinating agent to remove residual chlorine from treated water before discharge. This is crucial in ensuring that the water released into the environment meets regulatory standards and does not harm aquatic life. Sodium bisulphite also acts as a reducing agent to remove excess dissolved oxygen in water, thereby preventing corrosion in pipelines and equipment.

Drinking Water Treatment

Sodium bisulphite is used in drinking water treatment to control the levels of chlorine and chloramine. Its dechlorinating properties ensure that the water is safe for consumption, free from any harmful by-products that might be formed during the disinfection process.

Food and Beverage Industry

Food Preservation

Sodium bisulphite is widely used as a preservative in the food and beverage industry. Its antioxidant properties help to prevent the oxidation of food products, thereby extending their shelf life. It is commonly used in the preservation of fruits, vegetables, and seafood to prevent discoloration and spoilage.

Beverage Stabilization

In the beverage industry, sodium bisulphite is used to stabilize wines, juices, and other beverages by preventing oxidation and microbial growth. Its use ensures that the beverages retain their flavor, color, and quality over time.

Dough Conditioning

Sodium bisulphite is also used as a dough conditioner in the baking industry. It helps to improve the texture and elasticity of dough, resulting in better quality baked goods with a consistent and desirable texture.

Chemical Manufacturing

Chemical Synthesis

Sodium bisulphite is used as a reagent in various chemical synthesis processes. Its reducing properties make it valuable in the production of certain chemicals, such as sulfur-based compounds and dyes. It is also used in the pharmaceutical industry to synthesize intermediates and active ingredients.

pH Adjustment

In chemical manufacturing, sodium bisulphite is used to adjust the pH of solutions to achieve the desired acidity or alkalinity. Its mild acidity allows for precise pH control in processes that require specific pH conditions.

Textile Industry

Bleaching Agent

Sodium bisulphite is used as a bleaching agent in the textile industry to remove unwanted colors from fabrics. It is particularly effective in the bleaching of wool and silk, where it helps to achieve a bright and uniform appearance without damaging the delicate fibers.

Dye Fixation

In textile dyeing processes, sodium bisulphite is used to fix dyes onto fabrics, ensuring that the colors remain vibrant and do not fade during washing. Its reducing properties help to stabilize the dye molecules and enhance the color fastness of textiles.

Pulp and Paper Industry

Pulp Bleaching

Sodium bisulphite is used in the pulp and paper industry as a bleaching agent to remove lignin and other impurities from wood pulp. Its use results in the production of high-quality, bright white paper products with minimal environmental impact.

Deinking

In paper recycling, sodium bisulphite is used in the deinking process to remove ink and other contaminants from recycled paper. Its reducing properties help to break down the ink particles, allowing them to be separated from the paper fibers and removed from the slurry.

Pharmaceuticals

Preservative

In the pharmaceutical industry, sodium bisulphite is used as a preservative in injectable drugs, vaccines, and other formulations. Its antioxidant properties help to protect the active ingredients from degradation, ensuring the stability and efficacy of the medications.

Reducing Agent

Sodium bisulphite is used as a reducing agent in the synthesis of pharmaceutical intermediates and active ingredients. Its use ensures the purity and quality of the final products, which are critical in the production of safe and effective medications.

Photography

Fixer Solutions

In photography, sodium bisulphite is used in fixer solutions to stabilize the image on photographic films and papers. Its reducing properties help to remove unexposed silver halide crystals, leaving a clear and permanent image on the film or paper.

Environmental Applications

Air Pollution Control

Sodium bisulphite is used in air pollution control systems to remove sulfur dioxide (SO2) from flue gases in industrial facilities. Its use helps to reduce the emission of harmful pollutants into the atmosphere, contributing to a cleaner and healthier environment.

Soil Remediation

In environmental remediation, sodium bisulphite is used to treat contaminated soils by neutralizing toxic substances and reducing heavy metal concentrations. Its use helps to restore the health of the soil and make it suitable for agricultural or construction purposes.

Benefits of Using Sodium Bisulphite Powder

Versatility

Sodium bisulphite is a versatile compound with a wide range of applications across various industries. Its properties, such as reducing, antioxidant, and bleaching abilities, make it suitable for use in water treatment, food preservation, chemical manufacturing, textiles, and more.

Cost-Effectiveness

Sodium bisulphite is a cost-effective solution for various industrial processes. Its affordability and availability make it an attractive choice for industries looking to enhance their products and processes without incurring high costs.

Environmental Sustainability

Sodium bisulphite is an environmentally friendly compound that can be used in processes requiring reduced environmental impact. Its use in water treatment, air pollution control, and soil remediation supports sustainable practices and compliance with environmental regulations.

Safety

Sodium bisulphite is safe to use in various applications when handled properly. Its safety profile makes it suitable for use in food, pharmaceuticals, and other industries where human health and safety are of paramount importance.

Improved Product Quality

The use of sodium bisulphite in various applications can enhance the quality and performance of products. Its properties, such as reducing, antioxidant, and bleaching abilities, contribute to the improved stability, appearance, and efficacy of products.

Why Choose East India Chemicals?

As a leading supplier, manufacturer, and distributor of sodium bisulphite powder in Kolkata, India, East India Chemicals is committed to providing high-quality products and exceptional customer service. Here are some reasons to choose us for your sodium bisulphite needs:

Quality Assurance

We adhere to strict quality control measures to ensure that our sodium bisulphite products meet the highest industry standards. Our commitment to quality ensures that you receive reliable and consistent products for your applications.

Expertise and Experience

With years of experience in the chemical industry, our team has the expertise and knowledge to provide you with the best solutions for your sodium bisulphite requirements. We understand the unique needs of different industries and can offer customized solutions to meet your specific needs.

Competitive Pricing

We offer competitive pricing for our sodium bisulphite products without compromising on quality. Our goal is to provide cost-effective solutions that deliver value and performance.

Timely Delivery

We understand the importance of timely delivery for your projects. Our efficient supply chain and logistics network ensure that your sodium bisulphite products are delivered on time, every time.

Customer Support

Our dedicated customer support team is always ready to assist you with any inquiries or concerns. We are committed to providing excellent customer service and ensuring your satisfaction with our products.

How to Contact Us

For product inquiries or to learn more about our sodium bisulphite products, please contact us at:

Email: eastindiachemicals@gmail.com

Our team will be

happy to assist you and provide you with the information you need to make informed decisions about your sodium bisulphite requirements.

Sodium bisulphite powder is a versatile and essential compound with a wide range of applications across various industries. Its reducing, antioxidant, and bleaching properties make it a valuable component in water treatment, food preservation, chemical manufacturing, textiles, and more. As a leading supplier, manufacturer, and distributor of sodium bisulphite powder in Kolkata, India, East India Chemicals is dedicated to providing high-quality products and exceptional customer service.

Whether you need sodium bisulphite for water treatment, food preservation, chemical synthesis, or environmental remediation, we have the expertise and experience to meet your needs. Contact us today at eastindiachemicals@gmail.com to learn more about our sodium bisulphite products and how we can help you achieve your industrial goals.

By choosing East India Chemicals, you are partnering with a trusted name in the industry that prioritizes quality, reliability, and customer satisfaction. We look forward to serving you and contributing to the success of your projects with our high-quality sodium bisulphite products.

Thank you for considering East India Chemicals as your preferred sodium bisulphite supplier, manufacturer, and distributor in Kolkata, India. We are committed to providing you with the best solutions for your industrial needs and look forward to building a lasting partnership with you.