High thermal stability up to 800 °C, suitable for high-temperature processing environments.
Excellent lightfastness and weather resistance, maintaining color integrity under prolonged UV exposure.
Low water solubility and superior chemical inertness in acidic and alkaline media.
Consistent particle size distribution ensuring uniform dispersion and optimal tinting strength.
Non-toxic formulation compliant with major global regulatory frameworks including EN 71-3 and RoHS.
Ceramic glazes and frits for architectural tiles and tableware.
High-performance coatings for industrial equipment and automotive refinish systems.
Coloration of refractory materials including firebricks and kiln furniture.
Pigmentation of glass enamels and vitreous coatings.
Functional fillers in flame-retardant polymer composites requiring heat-resistant red hues.
| Chemical Type | Mixed-metal oxide (Fe–Cr–Al spinel-based) |
| Product Form | Fine dry powder |
| Appearance | Brilliant reddish-brown powder |
| Primary Applications | Ceramics, refractories, high-temp coatings, glass enamels |
| Key Features | Thermal stability, UV resistance, pH neutrality, low heavy metal content |
| Benefits | Color consistency at elevated temperatures, minimal batch-to-batch variation, easy dispersion |
| Density (g/cm³) | 4.2–4.5 |
| Particle Size (D50, µm) | 1.8–2.4 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China