Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Calcium Carbonate
Zenco Chemicals LtdCategory: Cleaning & Disinfection
DOC REFERENCE
Version: 1.0
Issue: 02 July 2026
Revised: 02 July 2026
CONFIDENTIAL — VIEW ONLY
1
Product Description
Calcium Carbonate (CaCO3) is a naturally occurring white crystalline powder mineral widely used across multiple industries in East Africa, including manufacturing as a filler and pigment, water treatment for pH neutralization, construction for cement and lime production, agriculture as a soil amendment, and food processing as an additive. It is characterized by its high purity, thermal stability, chemical inertness, and low solubility in water. Zenco Systems Ltd supplies Calcium Carbonate with reliable sourcing, consistent quality, and varied packaging sizes suitable to industrial demands throughout Kenya, Uganda, Tanzania, Rwanda, and neighboring East African countries.
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Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Calcium Carbonate | 471-34-1 | >98% |
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Physical & Chemical Properties
| ph | 8.3 - 9.5 (saturated solution) |
| odour | Odorless |
| colour | White |
| viscosity | Not applicable |
| appearance | White crystalline powder |
| solubility | 0.013 g/L in water at 25°C |
| flash point | Non-flammable |
| boiling point | Decomposes before boiling |
| specific gravity | 2.71 g/cm³ |
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Performance Data & Dosage
| contact time | Application specific; consult technical support |
| compatibility | Water treatment chemicals, Construction materials, Agricultural soil amendments, Plastic resins, Paint formulations, Food grade additives |
| dilution ratio | Consult product label |
| incompatibility | Strong acids (reactive), Oxidizing agents |
| recommended dosage | Consult product label |
| treatment temperature | Ambient to 100°C dependent on application |
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Applications & Industries
Applications
- Water treatment
- Manufacturing filler and pigment
- Construction
- Agriculture soil amendment
- Food additive
- Paper and paint industries
Industries Served
Water treatmentManufacturingConstructionAgricultureFood & beverageMiningPharmaceutical
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Health & Safety (GHS)
Signal Word: None
Hazard Class: Not classified as hazardous under GHS Rev.9
Hazard Statements:
- May cause respiratory irritation if inhaled in dust form
PPE Required:
Dust mask or respirator Safety goggles Protective gloves
first aid skin
Wash affected skin with soap and water if irritation occurs
first aid eyes
Rinse immediately with plenty of water for at least 15 minutes. Seek medical attention if irritation persists
first aid ingestion
Rinse mouth with water. Do not induce vomiting. Seek medical advice if discomfort occurs
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Storage & Handling
| disposal | Dispose in accordance with local regulations; can be disposed of as inert mineral waste |
| shelf life | Up to 24 months if stored properly |
| container material | Polyethylene bags or plastic-lined bags; 200L plastic drums |
| storage conditions | Keep container tightly closed in a dry, cool, well-ventilated area away from moisture and incompatible materials |
| storage temperature | Store at ambient temperature, ideally 10-30°C |
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Packaging & Transport
25 kg bags50 kg bags200 L drums
| un number | Not classified (UN number not assigned) |
| packing group | Not applicable |
| transport class | Not classified as hazardous material |
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Standards & Compliance
✓ KEBS Certified Product✓ ISO 9001:2015 Quality Management Certified
| Standard | Scope |
|---|---|
| KEBS KS EAS 160:2018 | Calcium carbonate minerals for industrial use |
| ISO 9001:2015 | Quality management system for consistent product supply |
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Frequently Asked Questions
What purity levels are available for Calcium Carbonate?
Purity levels vary; contact Zenco Systems Ltd for specific grades.
Is Calcium Carbonate suitable for water treatment?
Yes, it effectively neutralizes acidic water in treatment processes.
What are the common packaging options?
Available in 25 kg bags, 50 kg bags, and 200 L drums for bulk orders.
Do you supply across East Africa?
Yes, Zenco Systems Ltd supplies Kenya, Uganda, Tanzania, Rwanda, and more.
How should Calcium Carbonate be stored?
Store it in a dry, cool area away from moisture and contaminants.
Zenco Chemicals Ltd — https://zencochemicals.comTDS-CALCIUM-CARBONATE-IN-KENYA · v1.0 · 02 July 2026FOR TECHNICAL REFERENCE ONLY
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