Industrial grade
Sodium Bi Sulphite
Sodium Bi Sulphite is a granular compound commonly used in various industrial applications, primarily for water treatment and cleaning processes. This versatile substance functions effectively as a reducing agent and a preservative, making it valuable across different sectors including food processing, pharmaceuticals, and agriculture. It helps maintain product quality by inhibiting the growth of microorganisms, thereby extending shelf life and ensuring safety in industrial applications.
Main applicationWater treatment — effective in reducing chlorine levels and removing contaminants.
Sodium Bi Sulphite plays a crucial role in enhancing product quality and safety across multiple industries. Its ability to act as both a preservative and a reducing agent makes it indispensable for maintaining the integrity of processed goods, thus ensuring compliance with safety standards and improving overall efficiency in production lines.

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in 50 KGS bags for industrial use.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- Grade
- Industrial grade
- Appearance
- Granular white powder
Sodium Bi Sulphite is a granular blend typically utilized for its reducing properties. Though no specific identity verification is available, its general characteristics include its ability to dissolve in water, contributing to its effectiveness in many applications. When specifying an order, it's essential to consider the desired quantity and intended application, particularly in sectors where purity standards may apply. For industrial use, the common package size is 50 KGS, which supports bulk applications or storage needs.
Delivery
Sodium Bi Sulphite is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Water treatment — effective in reducing chlorine levels and removing contaminants.
- Food preservation — inhibits microbial growth, extending shelf life of products.
- Pharmaceutical manufacturing — maintains integrity of certain compounds during production.
- Agricultural applications — used in various formulations to enhance product stability.
- Cleaning processes — functions as a powerful reducing agent for effective cleaning solutions.
Industries we supply this to
Why buy this from Sparks
- Enhances water quality by effectively reducing contaminants.
- Extends product shelf life through powerful preservation capabilities.
- Improves manufacturing processes in pharmaceuticals by maintaining compound integrity.
- Offers versatility across various industrial applications, reducing the need for multiple products.
- Facilitates effective cleaning, providing efficient solutions for industrial cleanup tasks.
Quality assurance
- Documentation, including a certificate of analysis and safety data sheet, can be issued with a consignment where required.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What grade of Sodium Bi Sulphite is supplied?
Sodium Bi Sulphite is supplied as Industrial grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What does Sodium Bi Sulphite look like?
Sodium Bi Sulphite is described as granular white powder. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is Sodium Bi Sulphite used for?
Common applications include water treatment — effective in reducing chlorine levels and removing contaminants., food preservation — inhibits microbial growth, extending shelf life of products., pharmaceutical manufacturing — maintains integrity of certain compounds during production., agricultural applications — used in various formulations to enhance product stability. and cleaning processes — functions as a powerful reducing agent for effective cleaning solutions.. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use Sodium Bi Sulphite?
Sodium Bi Sulphite is supplied to the Water Treatment, Food Processing & Beverage, Agriculture & Agrochemicals, Pharmaceuticals & Healthcare and Cleaning & Detergents sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is Sodium Bi Sulphite available in?
Available in 50 KGS bags for industrial use. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
Related to Sodium Bi Sulphite
Where this product sits in the catalogue, and the sectors that use it.
Related chemicals
Frequently bought together with Sodium Bi Sulphite, or used as alternatives in the same processes.

Borax Decahydrate
Borax Decahydrate, also known as Sodium borate decahydrate or Borax, is primarily used in water treatment applications. This powerful alkaline compou…
- CAS
- 1303-96-4
- Formula
- B4H20Na2O17
Water Treatment

Calcium Hypochlorite, Hydrated Mixture
Calcium hypochlorite, hydrated mixture, is primarily used for water treatment, acting as a powerful disinfectant and bleaching agent. This granular p…
- CAS
- 7778-54-3
Water Treatment

Activated Carbon
Activated Carbon is primarily used for water treatment, effectively removing impurities and contaminants to ensure safe consumption. This specialized…
- CAS
- 97793-37-8
- Formula
- C
Water Treatment

Activated Carbon in Kenya
Activated Carbon is a highly porous material predominantly used in water treatment to adsorb impurities and contaminants. Its unique structure enhanc…
- CAS
- 97793-37-8
- Formula
- C
Water Treatment