Caustic Soda Pearls – Industrial Grade Sodium Hydroxide (NaOH)
Caustic Soda Pearls (Sodium Hydroxide – NaOH) are solid, high-purity white beads that dissolve easily in water to form a strong alkaline solution. These pearls are widely applied in a range of industries including water treatment, food manufacturing, chemical processing, detergents, textiles, paper, oil refining, and metal treatment. Known for their high reactivity and effectiveness, our Caustic Soda Pearls meet international quality standards and are available in bulk packaging to support high-volume requirements.
Product Specifications
| Property | Specification |
|---|---|
| Chemical Name | Sodium Hydroxide (Caustic Soda) |
| Chemical Formula | NaOH |
| CAS Number | 1310-73-2 |
| Appearance | White spherical pearls / granules |
| Purity | ≥99% |
| pH (1% Solution) | 13 – 14 |
| Solubility in Water | Freely soluble |
| Packaging | 25kg Bags, 50kg Drums, IBC Containers |
Applications of Caustic Soda Pearls
✅ Chemical Manufacturing
- Used in the production of soaps, detergents, and paper
- Reactant in petrochemical processes, resins, adhesives, and dyes
- Neutralization and pH control in chemical reactors
✅ Water Treatment
- Regulates pH in municipal and industrial water treatment plants
- Precipitates heavy metals in contaminated water
- Neutralizes acidic wastewater in effluent systems
✅ Food & Beverage Industry
- Authorized as a food-grade processing agent for fruit peeling and cocoa processing
- Used in caramel production and soft drink formulations
- Complies with food-grade hygiene standards
✅ Detergents & Industrial Cleaning
- Main ingredient in oven cleaners, degreasers, and drain openers
- Effective in removing fats, proteins, and oil residues
- Dissolves biofilm in industrial piping systems
✅ Textile & Leather Processing
- Applied in cotton mercerizing, scouring, and bleaching
- Used to neutralize acidic compounds in tanning and leather finishing
✅ Oil & Gas Sector
- Enhances alkalinity in drilling muds
- Used in refining and extraction processes
Benefits of Our Caustic Soda Pearls
✔ Superior Purity
- Consistent 99% minimum purity for dependable industrial and food-grade applications
- Uniform granules for accurate dosing and rapid dissolution
✔ Multiple Industry Uses
- A single chemical with wide-ranging roles across food, chemical, water, and sanitation sectors
✔ Custom Packaging Options
- Available in various packaging formats to suit your operational needs
- We offer 25kg polyethylene-lined woven bags, 50kg drums, and 1-ton IBCs
✔ Reliable Delivery & Technical Support
- Fast, trackable logistics across South Africa, SADC & international destinations
- Expert support on storage, handling, and compliance documentation
Safety & Handling Information
Caustic Soda Pearls are classified as a corrosive substance. Proper precautions must be observed when handling, storing, and transporting the product.
- Use PPE: chemical-resistant gloves, safety goggles, face shields, and protective clothing
- Avoid contact with skin and eyes; in case of contact, rinse thoroughly with water
- Do not inhale dust or fumes; ensure proper ventilation
Storage Recommendations:
Store in a dry, cool, well-ventilated place away from moisture, acids, and incompatible substances. Always seal containers tightly to prevent product degradation due to humidity.
Packaging & Delivery Options
✅ 25kg Polyethylene-Lined Woven Bags
✅ 50kg Industrial Drums (HDPE or Steel)
✅ 1 Ton Intermediate Bulk Containers (IBCs)
✅ Palletized and Shrink-Wrapped Loads on Request
We offer flexible delivery schedules tailored to your procurement cycles, whether locally within South Africa or across SADC and international borders.
Why Partner With Us?
✔ Premium-grade product sourced from ISO/GMP-certified facilities
✔ Unmatched expertise in handling and logistics
✔ Competitive pricing for bulk volumes
✔ Commitment to quality assurance and customer support
