Technical Data Sheet · Version 1.0 · Issued 02 July 2026
Technical Data Sheet
Cobalt Octoate
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
Cobalt Octoate is a metal-based drying agent widely used in the paint and coatings industry across East Africa. It acts as a catalyst to accelerate the drying of alkyd paints, varnishes, and other coatings, improving drying times and finish quality. Supplied by Zenco Systems Ltd, it is available in 25kg and 200L drums, with recommended storage in a cool, dry, and well-ventilated area away from sunlight.
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Chemical Composition
| Component | CAS Number | % w/w |
|---|---|---|
| Cobalt(II) 2-ethylhexanoate | 136-52-7 | Approx. 30-40% |
| Solvent (typically mineral spirits or similar organic solvent) | 8052-41-3 | Approx. 60-70% |
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Physical & Chemical Properties
| ph | Not applicable |
| odour | Mild characteristic odor |
| colour | Reddish-brown |
| viscosity | Consult product label |
| appearance | Reddish-brown liquid |
| solubility | Insoluble in water, soluble in organic solvents |
| flash point | Consult product label |
| boiling point | Consult product label |
| specific gravity | Approx. 1.04 g/cm³ |
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Performance Data & Dosage
| contact time | Typically 1 to 24 hours depending on formulation |
| compatibility | Alkyd paints, Solvent-based paints, Varnishes, Printing inks |
| dilution ratio | Consult product label |
| incompatibility | Water-based paints, Strong acids, Strong oxidizing agents |
| recommended dosage | 0.03% to 0.1% by weight of the paint formulation |
| treatment temperature | Ambient to 35°C |
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Applications & Industries
Applications
- Paint drying agent
- Coatings accelerator
- Varnish drying
- Printing ink formulation
Industries Served
Paints and coatingsAutomotive refinishingConstruction materialsManufacturing
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Health & Safety (GHS)
07Harmful08Health09Environmental
Signal Word: Warning
Hazard Class: Acute Toxicity (Oral) Category 4, Skin Irritation Category 2, Eye Irritation Category 2A, Specific target organ toxicity (single exposure) Category 3, Hazardous to the aquatic environment - Acute Category 1
Hazard Statements:
- H302: Harmful if swallowed
- H315: Causes skin irritation
- H319: Causes serious eye irritation
- H335: May cause respiratory irritation
- H400: Very toxic to aquatic life
PPE Required:
Chemical resistant gloves Safety goggles Protective clothing Respiratory protection if ventilation is inadequate
first aid skin
Remove contaminated clothing and wash skin thoroughly with soap and water. Seek medical attention if irritation persists.
first aid eyes
Rinse cautiously with water for at least 15 minutes. Remove contact lenses if present and easy to do. Get medical advice if irritation continues.
first aid ingestion
Do NOT induce vomiting. Rinse mouth and seek immediate medical attention.
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Storage & Handling
| disposal | Dispose of in accordance with local, regional, and national regulations. Avoid release to the environment. |
| shelf life | 24 months if stored as recommended |
| container material | Steel drums or chemical-resistant containers |
| storage conditions | Store in a cool, dry, well-ventilated area, away from direct sunlight and incompatible materials. Keep container tightly closed. |
| storage temperature | 15°C to 30°C |
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Packaging & Transport
25 kg drums200 L drums
| un number | UN3082 |
| packing group | III |
| transport class | 9 |
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Standards & Compliance
✓ KEBS Certified Supplier✓ ISO 9001:2015 Certified
| Standard | Scope |
|---|---|
| KEBS KS EAS 66 | Paints and allied materials — General requirements |
| ISO 9001 | Quality management systems — Requirements |
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Frequently Asked Questions
What is the typical packaging size for Cobalt Octoate?
Common packaging includes 25kg drums and 200L drums suitable for industrial use.
Is Cobalt Octoate safe to handle?
Use PPE such as gloves and goggles; avoid skin and eye contact during handling.
Do you supply Cobalt Octoate across East Africa?
Yes, Zenco Systems Ltd supplies Kenya, Uganda, Tanzania, Rwanda, and neighboring countries.
Can Cobalt Octoate be used in all paint types?
It is primarily effective in alkyd and solvent-based paints.
Is bulk order discount available?
Yes, discounts are offered for large volume orders. Please contact sales for details.
Zenco Chemicals Ltd — https://zencochemicals.comTDS-COBALT-OCTOATE-IN-KENYA-UGANDA-TANZANIA · v1.0 · 02 July 2026FOR TECHNICAL REFERENCE ONLY
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