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High thermal stability up to 800 °C, suitable for high-temperature processing and firing applications.
Excellent lightfastness and weather resistance, ensuring long-term color retention under UV exposure.
Non-toxic and heavy-metal-free formulation compliant with global regulatory standards including RoHS and REACH.
Superior dispersion performance in aqueous and solvent-based systems with low oil absorption.
Consistent particle size distribution for uniform tinting strength and minimal batch-to-batch variation.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
Coloration of refractory materials including firebricks, kiln furniture, and crucibles.
Pigmentation of construction materials such as concrete pavers, roof tiles, and stucco finishes.
Functional coloring in specialty glass formulations requiring high-temperature compatibility.
Additive for high-performance coatings used in industrial equipment and heat-resistant surfaces.
| Chemical Type | Calcined Iron Oxide (α-Fe₂O₃ based) |
| Product Form | Fine dry powder |
| Appearance | Free-flowing reddish-brown powder |
| Primary Applications | Ceramics, refractories, construction materials, specialty glass |
| Key Features | Thermal stability, UV resistance, non-toxicity, low solubility |
| Particle Size (D50) | 1.2–1.8 μm |
| Bulk Density | 1.8–2.2 g/cm³ |
| pH (10% aqueous slurry) | 6.5–7.5 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
