Cobalt Black
Cadello cobalt black pigments deliver deep neutral black tones with excellent thermal stability and weatherability, suitable for high-performance coatings, and ceramic applications.
Application
Cobalt black is mainly used for colouring of heat-resistant coatings, automotive and industrial finishes, engineering plastics, and ceramic glazes where deep black colour and long-term durability are required.
Technical Data
| Model | CDL-BK808 |
|---|---|
| Average Particle Size (μm) | 1.5 |
| Thermal Tolerance (°C) | 1200°C |
| Light Fastness (level 1–8) | 8 |
| Weather Resistance (Grade 1–5) | 5 |
| Oil Absorption (g/100g) | 10–25 |
| Density (g/cm³) | 4.1–5.0 |
| pH Value | 6–9 |
| Acid & Alkali Resistance (Grade 1–5) | 5 |
| Full Color | |
| Deluted Color (1:4 TiO₂) | |
| Coating |
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| Plastic |
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| Glass Ink |
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| Concrete |
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Customized Solutions
Cadello offers tailored formulation development, performance optimization, and application testing to provide precise, high-performance pigment solutions across plastics, ceramics, glass, and coatings.
Please contact us for more technical data.