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Exceptional thermal stability up to 1200°C in oxidizing atmospheres.
Non-toxic, heavy-metal-free composition compliant with global regulatory standards (RoHS, REACH).
High color consistency and batch-to-batch reproducibility for critical industrial applications.
Excellent chemical inertness against acids, alkalis, and solvents under elevated temperature conditions.
Optimized particle size distribution for uniform dispersion in high-performance ceramic and refractory matrices.
Ceramic glazes and decorations for architectural tiles and tableware.
High-temperature coatings for furnace linings and industrial kiln components.
Pigmentation of refractory bricks and castables used in metallurgical and glass manufacturing.
Colorants in technical ceramics requiring long-term stability under thermal cycling.
Functional pigments in heat-resistant signage and safety-critical fire-rated building materials.
| Chemical Type | Mixed-metal oxide (spinel-based) |
| Product Form | Fine dry powder |
| Appearance | Free-flowing reddish-brown granular powder |
| Primary Applications | Ceramics, refractories, high-temperature coatings |
| Key Features | Thermal stability, non-volatility, UV resistance |
| Benefits | Color retention at >1000°C, low sintering reactivity, no blooming or migration |
| Density (g/cm³) | 4.2–4.5 (typical) |
| Particle Size (D50, µm) | 1.8–2.5 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
