Cobalt Blue
Cadello cobalt blue pigments deliver precise colour strength, high thermal stability, and long-term weatherability, making them a preferred choice for industrial coatings, plastics, glass, and specialty applications.
Application
Cobalt blue is mainly used for coloring of thermal resistant coatings, ceramics, enamel, and glass, thermal-resistant engineering plastic coloring, coloring of plastic products in direct contact with food, and as fine art pigments.
Technical Data
| Model | CDL-B5302 | CDL-B5306 |
|---|---|---|
| Average Particle Size (μm) | 2.5 | 2.5 |
| Thermal Tolerance (°C) | 1200°C | 1200°C |
| Light Fastness (level 1–8) | 8 | 8 |
| Weather Resistance (Grade 1–5) | 5 | 5 |
| Oil Absorption (g/100g) | 10–40 | 10–40 |
| Density (g/cm³) | 3.8–5.4 | 3.8–5.4 |
| pH Value | 6–9 | 6–9 |
| Acid & Alkali Resistance (Grade 1–5) | 5 | 5 |
| Full Color | ||
| Deluted Color (1:4 TiO₂) | ||
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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.