High thermal stability up to 1000°C, suitable for high-temperature ceramic and glaze applications.
Excellent lightfastness and UV resistance, ensuring long-term color retention in outdoor exposure.
Chemically inert in acidic and alkaline environments, enhancing compatibility with diverse binder systems.
Fine particle size distribution (D50 ≈ 0.8–1.2 µm) enabling uniform dispersion and optimal opacity.
Non-toxic and heavy-metal-free formulation compliant with global regulatory standards including EN 71-3 and RoHS.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-performance coatings for industrial equipment and automotive heat-resistant components.
Colorants in refractory materials such as furnace linings and kiln furniture.
Pigmentation of glass enamels and frits used in appliance and decorative glass manufacturing.
Stabilized colorant in polymer composites requiring elevated processing temperatures.
| Chemical Type | Mixed-metal oxide (chromium-iron spinel) |
| Product Form | Free-flowing dry powder |
| Appearance | Dark green to black granular powder |
| Primary Applications | Ceramics, refractories, high-temp coatings, glass enamels |
| Key Features | Thermal stability, chemical inertness, non-volatility, low water solubility |
| Benefits | Consistent batch-to-batch color, minimal sintering distortion, low abrasivity |
| Storage Conditions | Store in cool, dry, well-ventilated area; protect from moisture and contamination |
| Regulatory Compliance | REACH registered; compliant with FDA 21 CFR §178.3297 for indirect food contact applications |
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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