
Water Treatment
Chlorine 65% (Calcium Hypochlorite)
Chlorine 65% is a chlorine compound primarily used for disinfection and bleaching. It is well-regarded for its efficacy in killing bacteria and purifying water.

Product information summary
- Description
- Chlorine 65% is a chlorine compound primarily used for disinfection and bleaching. It is well-regarded for its efficacy in killing bacteria and purifying water.
- Main application
- The main application of Calcium Hypochlorite is in water treatment and sanitation.
- Packaging
- Typically packaged in 45 kg buckets.
Part of Water Treatment. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why Chlorine 65% (Calcium Hypochlorite) matters
Chlorine 65% is critical in maintaining sanitary conditions in drinking water and wastewater treatment. Its effectiveness in eliminating harmful microorganisms highlights its role in public health safety.
What is Chlorine 65% (Calcium Hypochlorite)?
Chlorine 65%, also known as Calcium Hypochlorite, is a white solid that can be found in powder or granulated form. It is a strong oxidising agent, primarily used as a disinfectant in water treatment applications. When dissolved in water, it releases chlorine, which is responsible for its disinfecting properties. This compound reacts readily with organic matter, making it exceptionally effective in killing bacteria, viruses, and fungi. It is also used in bleaching processes and can be applied in various industries, including agriculture and swimming pool maintenance.
Why buy Chlorine 65% (Calcium Hypochlorite) from Cuprichem
- We provide comprehensive technical support to help you choose the right product for your application.
- Cuprichem matches product specifications to meet the unique needs of your processes.
- Count on timely, reliable supply and local delivery throughout Kenya.
Technical data sheet
Indicative properties for Chlorine 65% (Calcium Hypochlorite). For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | White solid |
|---|---|
| Purity | 65% |
| Odour | Chlorine-like odour |
| Solubility | Soluble in water |
| Density | Refer to the SDS |
| pH | Refer to the SDS |
| Melting Point | Refer to the SDS |
| Stability | Stable under recommended storage conditions. |
Applications of Chlorine 65% (Calcium Hypochlorite)
- Water disinfection
- Bleaching agent
- Swimming pool sanitation
- Wastewater treatment
- Paper processing
- Food sanitation
- Agricultural disinfectant
- Industrial cleaning
Available packaging options
- 45 kg bucket
Safe handling & storage of Chlorine 65% (Calcium Hypochlorite)
For authoritative handling and storage guidance, please refer to the Safety Data Sheet and consult Cuprichem's technical team.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of Chlorine 65% (Calcium Hypochlorite)
Cuprichem is committed to supplying material that meets your specifications, with documentation available upon request.
Frequently asked questions
What is the typical usage for Calcium Hypochlorite?
Calcium Hypochlorite is primarily used for disinfection in water treatment and as a bleaching agent.
How should Calcium Hypochlorite be stored?
It should be stored in a cool, dry place away from incompatible substances; refer to the Safety Data Sheet for detailed information.
Is Calcium Hypochlorite safe for drinking water?
Yes, when used properly, it is safe for treating drinking water to eliminate pathogens.
What concentrations of Calcium Hypochlorite are available?
Calcium Hypochlorite is commonly available in concentrations like 65% and 90%.
Can Calcium Hypochlorite be used in agriculture?
Yes, it is used for disinfecting agricultural water systems and equipment.
What precautions should be taken when handling Calcium Hypochlorite?
Appropriate personal protective equipment should be used; please refer to the Safety Data Sheet for specifics.
How long is the shelf life of Calcium Hypochlorite?
The shelf life can vary, so it is best to consult the package label or Safety Data Sheet.
Where is Calcium Hypochlorite commonly used?
It is commonly used in water treatment facilities, swimming pools, and various industrial cleaning processes.
Chlorine 65% (Calcium Hypochlorite) supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies Chlorine 65% (Calcium Hypochlorite) to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need Chlorine 65% (Calcium Hypochlorite)?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.