
Cleaning & Disinfection
Caustic soda pearls
Caustic soda pearls, or sodium hydroxide, are a solid alkaline compound known for their strong caustic properties. They are often used in cleaning and disinfection processes.

Product information summary
- Description
- Caustic soda pearls, or sodium hydroxide, are a solid alkaline compound known for their strong caustic properties. They are often used in cleaning and disinfection processes.
- Main application
- The primary industrial use of caustic soda pearls is in cleaning and disinfection.
- Packaging
- They are typically available in 25 kg bags or drums.
Part of Cleaning & Disinfection. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why Caustic soda pearls matters
Caustic soda pearls serve as a critical chemical for numerous industries, contributing significantly to cleaning processes and pH regulation in various applications. Their strong alkaline properties make them essential for effective soil and grease removal, enhancing operational efficiency in manufacturing and treatment plants.
What is Caustic soda pearls?
Caustic soda pearls, chemically known as sodium hydroxide, are solid white pellets that are highly soluble in water, creating a strong alkaline solution. This compound is known for its corrosive properties, allowing it to effectively dissociate into sodium ions and hydroxide ions when dissolved, which are responsible for its strong alkalinity and reactivity toward acids and organic materials. In industrial applications, caustic soda pearls are often employed in making soap, as a drain cleaner, and for pH regulation. Their ability to break down fatty acids and oils makes them invaluable in cleaning agents, where they perform under different conditions, depending on concentration and temperature.
Why buy Caustic soda pearls from Cuprichem
- Cuprichem offers local expertise in sourcing chemicals, ensuring you find the right specifications for your needs.
- We provide reliable and consistent supply to meet the demands of your operations in Kenya.
- Our experienced technical team is available to assist with product selection and application guidance.
Technical data sheet
Indicative properties for Caustic soda pearls. For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | White pearls |
|---|---|
| Solubility in water | Highly soluble |
| pH (solution) | 13-14 (1 mol/L solution) |
| Density | approximately 2.13 g/cm³ |
| Melting Point | 318 °C |
| Boiling Point | 1380 °C (decomposes) |
| Odour | Odourless |
| Stability | Stable under normal conditions |
Applications of Caustic soda pearls
- Cleaning agent for industrial equipment
- Water treatment for pH adjustment
- Soap manufacturing
- Food processing sanitation
- Textile processing
- Chemical manufacturing
- Drain cleaning
- Surface preparation
Available packaging options
- 25 kg bag
- 200 kg drum
Safe handling & storage of Caustic soda pearls
Refer to the Safety Data Sheet for handling and storage information. For authoritative guidance, 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 Caustic soda pearls
Cuprichem is committed to supplying high-quality materials that comply with specifications, and documentation is available upon request.
Frequently asked questions
What is caustic soda used for?
Caustic soda is used primarily as a cleaning agent, in chemical production, and for pH adjustment in water treatment.
Is caustic soda safe to use?
While effective, caustic soda is highly caustic and should be handled with care; consult the Safety Data Sheet for specific safety guidelines.
How is caustic soda packaged?
Caustic soda is commonly packaged in 25 kg bags or 200 kg drums.
Can I use caustic soda in food applications?
Caustic soda can be used in food processing but requires adherence to safety guidelines and appropriate dilutions.
What is the difference between caustic soda pearls and flakes?
Caustic soda pearls are more granular and have a lower dust formation compared to flakes, making them easier to handle.
How should caustic soda be stored?
It should be stored in a cool, dry place away from incompatible substances; refer to the Safety Data Sheet for specific storage recommendations.
Is caustic soda corrosive?
Yes, caustic soda is highly corrosive and can cause severe burns; proper personal protective equipment should be used when handling.
Where can I buy caustic soda pearls?
Caustic soda pearls can be sourced from chemical suppliers such as Cuprichem in Nairobi, Kenya.
Related products
Caustic soda pearls supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies Caustic soda pearls 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 Caustic soda pearls?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.

