High thermal stability suitable for processing temperatures up to 1200°C.
Excellent lightfastness and weather resistance in demanding outdoor applications.
Low heavy metal content, compliant with global regulatory standards including RoHS and EN 71-3.
Consistent particle size distribution ensuring uniform dispersion and color reproducibility.
Chemically inert in alkaline and neutral environments, enhancing compatibility with cementitious and ceramic systems.
Coloration of architectural concrete and precast concrete elements.
Pigmentation of ceramic glazes and engobes for wall and floor tiles.
Staining agent in refractory mortars and high-temperature linings.
Permanent coloring in fired clay products including roofing tiles and bricks.
Functional pigment in heat-resistant coatings for industrial equipment.
| Chemical Type | Mixed-metal oxide (iron-chromium spinel) |
| Product Form | Fine dry powder |
| Appearance | Dark brown to black granular powder |
| Primary Applications | Ceramics, concrete, refractories, and architectural coatings |
| Key Features | Thermal stability, UV resistance, pH stability, low solubility |
| Benefits | Color consistency after firing, minimal batch-to-batch variation, non-fading performance |
| Storage Conditions | Store in cool, dry location; protect from moisture and direct sunlight |
| Regulatory Compliance | RoHS Directive 2011/65/EU, EN 71-3:2019, REACH SVHC-free |
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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