Sodium Bisulphite
Sodium Bisulphite is a versatile chemical used in various industrial applications, including water treatment and food processing. Supplied by Kivi Chemicals, it comes in a 25 kg package, ensuring quality and consistency.
Chemical Properties

Sodium Bisulphite
Brand: Triveni Chemicals
Sodium Bisulphite is a versatile chemical used in various industrial applications, including water treatment and food processing. Supplied by Kivi Chemicals, it comes in a 25 kg package, ensuring quality and consistency.
Product Introduction
Sodium Bisulphite is an important industrial chemical with diverse applications across various sectors. Commonly used as a reducing agent and preservative, it plays a crucial role in water treatment, food processing, and textile industries. Kivi Chemicals is proud to supply Sodium Bisulphite, ensuring that businesses in Kenya, Uganda, Tanzania, and the wider East African region have access to high-quality chemicals that meet their operational needs. Given its effectiveness in controlling oxidation and maintaining product quality, Sodium Bisulphite is essential for manufacturers looking to enhance their processes and product longevity.
Detailed Product Overview
Sodium Bisulphite (NaHSO3) is a white crystalline powder known for its potent reducing properties and solubility in water. With a molecular weight of 104.06 g/mol, it is widely used for its ability to react with oxygen and chlorine, making it an effective agent in various chemical processes. Its role as a reducing agent is particularly valuable in environments where oxidation needs to be controlled, such as in water treatment to remove excess chlorine or in the preservation of food to prevent spoilage. Its chemical behavior allows it to engage in reactions that are critical to maintaining product quality and safety in diverse applications. In industrial contexts, Sodium Bisulphite is primarily utilized in water treatment processes, where it serves to dechlorinate water, thus ensuring it is safe for discharge or further use. It is also a key ingredient in the food industry, acting as a preservative to extend shelf life by inhibiting microbial growth. In the textile industry, Sodium Bisulphite is employed as a bleaching agent, helping to achieve the desired fabric brightness without damaging fibers. Additionally, it plays a significant role in chemical manufacturing, particularly in processes that require a controlled reduction environment. Its versatility makes it an indispensable chemical in these sectors. The Sodium Bisulphite offered by Kivi Industrial Chemicals Limited is available in an industrial grade, suitable for a variety of applications. Buyers should verify the purity and pH of the solution upon receipt, as these factors can significantly influence its performance in specific processes. It is crucial to ensure that the product maintains its white crystalline appearance, as any discoloration could indicate contamination or degradation. Regular quality checks and adherence to specifications are recommended to guarantee consistent results and compliance with industry standards. Proper handling and storage of Sodium Bisulphite are essential to maintain its efficacy and safety. It should be stored in a cool, dry place away from incompatible substances such as strong acids and oxidizing agents. The product is supplied in 25 kg polypropylene bags, which offer durability and protection against moisture. When handling, appropriate personal protective equipment should be worn to avoid skin or eye contact. Kivi Industrial Chemicals Limited ensures reliable supply across Kenya, Uganda, Tanzania, and the broader East African market, providing a dependable source for industries requiring this versatile chemical.
Applications & Uses
Water Treatment
Sodium Bisulphite is widely used in municipal water treatment processes to remove chlorine and other oxidizing agents, ensuring safe and clean water for consumption.
Food Preservation
In the food industry, Sodium Bisulphite acts as a preservative, preventing spoilage and maintaining the quality of various food products, particularly in dried fruits and beverages.
Textile Industry
Sodium Bisulphite is employed in the textile industry as a bleaching agent, helping to achieve desired whiteness and brightness in fabrics.
Chemical Manufacturing
It serves as a reducing agent in various chemical reactions, facilitating the synthesis of other chemicals and enhancing production efficiency.
Benefits & Advantages
Sodium Bisulphite offers numerous benefits for businesses sourcing from Kivi Chemicals. Its cost-effectiveness makes it an attractive option for manufacturers looking to optimize their processes without compromising quality. The chemical's versatility allows it to be used across various industries, enhancing operational efficiency. Moreover, Kivi Chemicals ensures timely delivery and consistent quality, enabling buyers to maintain their production schedules seamlessly. By choosing Sodium Bisulphite, companies can improve product stability and longevity, ultimately leading to greater customer satisfaction and reduced waste.
Packaging & Bulk Supply
Sodium Bisulphite is available in a convenient 25 kg polypropylene bag, ensuring safe handling and storage. Kivi Chemicals offers bulk supply options to accommodate the varying needs of industrial clients, making it easier for businesses to stock up on this essential chemical.
Storage & Handling
To ensure the longevity and efficacy of Sodium Bisulphite, it should be stored in a cool, dry place away from direct sunlight and moisture. Proper ventilation is essential to prevent the accumulation of vapors. When handling this chemical, it is important to wear appropriate personal protective equipment, including gloves and goggles, to minimize exposure. Kivi Chemicals recommends following all safety guidelines to ensure safe usage and handling.
External References & Further Reading
Technical Specifications
| Purity | Information requires manual verification. |
| Appearance | White crystalline powder |
| Flash Point | Information requires manual verification. |
| pH of Solution | Information requires manual verification. |
| Molecular Weight | 104.06 g/mol |
| Solubility in Water | Soluble |
Safety & Handling Guidelines
GHS Category 3 – Irritant (H316); Signal word: Warning
Sodium Bisulphite can cause irritation to the skin, eyes, and respiratory system. It is essential to use personal protective equipment, such as gloves and safety goggles, when handling this chemical. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention if irritation persists. It is advisable to keep Sodium Bisulphite away from strong acids and oxidizing agents to prevent hazardous reactions.
Regulatory Compliance & Standards
Frequently Asked Questions
What are the main uses of Sodium Bisulphite?
Sodium Bisulphite is primarily used in water treatment, food preservation, and the textile industry.
How should Sodium Bisulphite be stored?
It should be stored in a cool, dry place, away from moisture and direct sunlight.
Is Sodium Bisulphite safe to handle?
While it is generally safe, proper personal protective equipment should be worn to avoid irritation.
What is the packaging size for Sodium Bisulphite?
Sodium Bisulphite is available in 25 kg polypropylene bags.
Can Sodium Bisulphite be used in food applications?
Yes, it is commonly used as a preservative in food and beverage products.
What personal protective equipment is recommended when handling Sodium Bisulphite?
It is advisable to wear gloves and safety goggles to minimize exposure.
See Also
Related Formulations

Sulfamic Acid
Sulfamic Acid is a versatile chemical used in various applications, primarily as a descaling agent and in cleaning formulations. Supplied by Kivi Chemicals, it is ideal for industries requiring effective corrosion control.
WhatsApp
Sodium Metabisulphite
Sodium Metabisulphite is a versatile industrial chemical commonly used as a preservative and antioxidant. It is supplied in 25 kg bags, ideal for various applications in different industries.
WhatsApp
Hydrochloric Acid 33% Min Tech Grade
Hydrochloric Acid 33% Min Tech Grade is a versatile industrial chemical used in various applications, supplied by Kivi Chemicals. It is effective for cleaning, etching, and pH regulation.
WhatsApp
Sodium Nitrate
Sodium Nitrate is an industrial-grade oxidizer used in various applications, including fertilizers and food preservation. Supplied by Kivi Chemicals, it is available in convenient 50 LBS (22.68 KG) packaging.
WhatsApp
Calcium Hydroxide Powder ( Hydrated Lime )
Calcium Hydroxide Powder from Neelkanth Minechem is a versatile chemical used in various industrial applications. Available in 25 kg packaging, it is ideal for buyers in East Africa seeking quality chemical solutions.
WhatsApp
KENSIL-110 filter aid
KENSIL-110 is a high-quality diatomaceous earth filter aid, ideal for various filtration processes. Packaged in 25 kg bags, it is manufactured by African Diatomite Industries Limited, proudly Kenyan.
WhatsApp
HydroChloric Acid 33%
HydroChloric Acid 33% is a colorless, strong acid used in various industrial applications including metal processing and pH control.
WhatsApp
Soda Ash
Soda Ash, from Wintersun Chemical, is a versatile industrial chemical used primarily in water treatment and glass manufacturing. Packaged in 50 lbs bags, it is essential for maintaining water quality.
WhatsApp