High thermal stability suitable for processing temperatures up to 800 °C.
Excellent lightfastness and weather resistance, meeting ISO 105-B02 Class 7–8.
Non-toxic composition compliant with EN 71-3 and RoHS directives.
Consistent particle size distribution ensuring uniform dispersion and color strength.
Low oil absorption (<25 g/100 g), enabling high loading in demanding binder systems.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-temperature coatings for industrial furnaces, exhaust systems, and heat-resistant appliances.
Colorants in refractory materials including firebricks, castables, and kiln furniture.
Pigmentation of glass enamels and frits for automotive and decorative glass applications.
Stabilized coloring agent in thermoset composites for aerospace and electrical insulation components.
| Chemical Type | Calcium Iron Silicate (CaFeSiO₄-based complex oxide) |
| Product Form | Fine free-flowing powder |
| Appearance | Brilliant brick-red granular powder |
| Primary Applications | Ceramics, high-temperature coatings, refractories, glass enamels |
| Key Features | Thermal stability, non-volatility, pH-neutral, chemically inert in alkaline environments |
| Benefits | No blooming or migration at elevated temperatures; maintains hue integrity after firing |
| Particle Size (D50) | 1.8–2.2 μm (laser diffraction) |
| LOI (Loss on Ignition, 1000 °C) | ≤0.3 wt% |
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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