High thermal stability up to 1000 °C, suitable for high-temperature ceramic and refractory applications.
Excellent lightfastness and weather resistance, ensuring long-term color retention under UV exposure.
Non-toxic composition compliant with global regulatory standards including EN 71-3 and RoHS.
Superior dispersion stability in aqueous and solvent-based systems without flocculation.
Consistent batch-to-batch colorimetric performance (ΔE < 0.8 under D65 illumination).
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-performance coatings for industrial equipment and heat-resistant surfaces.
Coloration of refractory materials including firebricks, kiln furniture, and furnace linings.
Pigmentation of construction materials such as concrete pavers, terrazzo, and stucco.
Functional coloring in specialty plastics requiring thermal and chemical inertness.
| Chemical Type | Mixed-metal oxide (Fe–Mn–Cr spinel) |
| Product Form | Fine dry powder |
| Appearance | Uniform brown granular powder |
| Primary Applications | Ceramics, refractories, architectural coatings, concrete products |
| Key Features | Thermal stability, UV resistance, low solubility, heavy-metal free |
| Benefits | Color consistency, processing ease, regulatory compliance, environmental safety |
| pH (10% aqueous suspension) | 6.8–7.4 |
| Particle Size (D50) | 1.2–1.8 µm |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China