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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.
Non-toxic composition compliant with major global regulatory standards including EN 71-3 and RoHS.
Consistent particle size distribution ensuring uniform dispersion and optimal color development in matrices.
Strong tinting strength and high opacity, enabling efficient pigment loading and cost-effective formulation.
Ceramic glazes and frits for tableware, sanitaryware, and architectural tiles.
High-performance enamels for domestic appliances and industrial metal coatings.
Colorants in refractory materials and heat-resistant coatings.
Pigmentation of inorganic binders in construction mortars and facade systems.
Stabilized red shades in glass batch formulations for container and decorative glass.
| Chemical Type | Iron-based mixed-metal oxide (Fe–Cr–Al spinel) |
| Product Form | Fine dry powder |
| Appearance | Uniform brick-red to maroon free-flowing powder |
| Primary Applications | Ceramics, enamels, refractories, glass, construction materials |
| Key Features | Thermal stability, UV resistance, chemical inertness, non-volatility |
| Benefits | Color consistency, low migration risk, compatibility with acidic and alkaline matrices |
| pH Stability Range | 4–12 (in aqueous dispersion) |
| Heavy Metals Content | Compliant with EU REACH SVHC threshold (< 100 ppm total Cd/Pb/Hg/Cr⁶⁺) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
