High thermal stability up to 800 °C, suitable for high-temperature ceramic and enamel applications.
Excellent lightfastness and weather resistance, maintaining color integrity under prolonged UV exposure.
Low oil absorption and high dispersibility in aqueous and solvent-based systems.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards (RoHS, REACH).
Consistent particle size distribution ensuring uniform color strength and minimal batch variation.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-performance architectural and industrial coatings requiring long-term outdoor durability.
Enamels for metal substrates including cookware, appliances, and signage.
Plastic coloration for engineering thermoplastics used in automotive interior components.
Specialty inks for heat-resistant packaging and decorative printing on glass or metal.
| Chemical Type | Mixed-Metal Oxide (Cobalt-Chromium-Spinel based) |
| Product Form | Fine dry powder |
| Appearance | Uniform dark greenish-black granular powder |
| Primary Applications | Ceramics, enamels, high-temp coatings, engineering plastics |
| Key Features | Thermal stability, UV resistance, low volatility, non-fading |
| Benefits | Reduced rework, extended service life, regulatory compliance, process efficiency |
| pH (10% aqueous slurry) | 6.5 – 7.5 |
| Volatile Matter (105 °C, 2 hrs) | ≤ 0.5 wt% |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China