High thermal stability suitable for processing temperatures up to 800 °C.
Excellent lightfastness and weather resistance, maintaining color integrity under UV exposure.
Chemically inert with strong resistance to acids, alkalis, and solvents.
Non-toxic and compliant with major global regulatory frameworks including REACH and RoHS.
Consistent particle size distribution ensuring uniform dispersion and optimal opacity.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-performance inorganic coatings for industrial metal parts and exhaust systems.
Coloration of refractory materials including firebricks and furnace linings.
Pigmentation of glass enamels and low-melting-point specialty glasses.
Functional coloring agent in flame-retardant plastics requiring thermal stability.
| Chemical Type | Mixed-metal oxide (Fe–Cr–Al spinel-based) |
| Product Form | Free-flowing fine powder |
| Appearance | Brilliant red-brown granular powder |
| Primary Applications | Ceramics, refractories, high-temp coatings, glass enamels |
| Key Features | Thermal stability, chemical inertness, UV resistance |
| Benefits | No blooming, no migration, excellent batch-to-batch consistency |
| Density (g/cm³) | 4.2–4.5 |
| Moisture Content (wt%) | <0.5 |
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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