Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Sodium Hydroxide
Zenco Chemicals LtdCategory: Paints & Coatings
DOC REFERENCE
Version: 1.0
Issue: 02 July 2026
Revised: 02 July 2026
CONFIDENTIAL — VIEW ONLY
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Product Description
Sodium Hydroxide, also known as caustic soda, is a highly alkaline inorganic compound with the chemical formula NaOH. This colorless solid appears as pellets, flakes, or granules and is highly soluble in water, releasing heat upon dissolution. It is a fundamental raw material in chemical manufacturing, water treatment, pulp and paper production, detergent formulation, and several other industrial applications across East Africa. Zenco Systems Ltd supplies reliable, consistent quality Sodium Hydroxide with expert technical support.
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Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Sodium Hydroxide | 1310-73-2 | ≥98% |
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Physical & Chemical Properties
| ph | 12-14 (aqueous solution) |
| odour | Odorless |
| colour | White |
| viscosity | Not applicable (solid) |
| appearance | White solid in pellets, flakes, or granular form |
| solubility | Highly soluble in water with exothermic dissolution |
| flash point | Does not flash |
| boiling point | 1388 °C |
| specific gravity | 2.13 g/cm³ (solid form) |
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Performance Data & Dosage
| contact time | Consult product label |
| compatibility | Water, Alkalis compatible materials, Stainless steel (grade 316 or better), Polyethylene (PE), Polypropylene (PP) |
| dilution ratio | Consult product label |
| incompatibility | Acids, Aluminum, Zinc, Tin, Organic materials, Copper |
| recommended dosage | Consult product label |
| treatment temperature | Consult product label |
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Applications & Industries
Applications
- Water treatment
- Detergent manufacturing
- Pulp and paper processing
- Chemical synthesis
- Mining operations
- Food processing
- Textile manufacturing
Industries Served
Water treatmentDetergent industryMiningTextileFood & beverageManufacturing
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Health & Safety (GHS)
05Corrosive
Signal Word: Danger
Hazard Class: Skin corrosion/irritation Category 1A; Serious eye damage/eye irritation Category 1
Hazard Statements:
- H314: Causes severe skin burns and eye damage
PPE Required:
Chemical resistant gloves Protective goggles or face shield Long-sleeved protective clothing Respiratory protection if ventilation is inadequate
first aid skin
Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing. Seek medical attention.
first aid eyes
Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing and seek immediate medical attention.
first aid ingestion
Do NOT induce vomiting. Rinse mouth with water and seek immediate medical attention.
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Storage & Handling
| disposal | Dispose of in accordance with local, regional, national and international regulations. Avoid release to the environment. |
| shelf life | Consult product label |
| container material | Suitable containers include polyethylene drums and corrosion-resistant bulk containers |
| storage conditions | Keep container tightly closed in a cool, dry, well-ventilated area away from acids, moisture, and incompatible substances |
| storage temperature | Store at ambient temperature, ideally below 30°C |
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Packaging & Transport
25kg drums50kg drums200L drums
| un number | 1824 |
| packing group | II |
| transport class | 8 (Corrosive substances) |
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Standards & Compliance
✓ KEBS Quality Mark✓ ISO 9001:2015✓ ISO 14001:2015
| Standard | Scope |
|---|---|
| KEBS KS EAS 234:2004 | Specification for Sodium Hydroxide (Caustic Soda) Pellets and Flakes |
| ISO 9001:2015 | Quality management systems |
| ISO 14001:2015 | Environmental management systems |
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Frequently Asked Questions
What is the minimum order quantity?
Standard MOQ is 25kg, with larger bulk orders available upon request.
Is Sodium Hydroxide suitable for water treatment?
Yes, it effectively adjusts pH and removes impurities in water treatment.
How should Sodium Hydroxide be stored?
Store in a cool, dry, ventilated area, away from acids and moisture.
Do you offer technical support for handling Sodium Hydroxide?
Yes, Zenco Systems Ltd provides expert guidance on safe handling and use.
Is bulk discounting available?
Yes, tiered pricing applies for orders exceeding 500kg. Contact sales for details.
Zenco Chemicals Ltd — https://zencochemicals.comTDS-SODIUM-HYDROXIDE-IN-KENYA-UGANDA · v1.0 · 02 July 2026FOR TECHNICAL REFERENCE ONLY
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Explore our full range of industrial chemicals including water treatment chemicals, detergent manufacturing chemicals, and mining industry solutions. Visit Zenco Chemicals for reliable supply and expert technical support across East Africa.