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High thermal stability up to 800 °C, ensuring color retention in high-temperature processing.
Excellent lightfastness and weather resistance, maintaining consistent hue under prolonged UV exposure.
Non-toxic and heavy-metal-free formulation compliant with global regulatory standards (EN 71-3, RoHS).
Optimized particle size distribution for superior dispersion and tinting strength in diverse binders.
Low oil absorption (< 25 g/100g), enabling high pigment loading with improved rheology control.
Architectural coatings and exterior masonry paints requiring durable earth-tone coloration.
Ceramic glazes and clay-based tiles for consistent fired color development.
Plastic colorants for outdoor applications including PP, HDPE, and engineering thermoplastics.
Concrete admixtures and precast concrete products for permanent, alkali-stable shading.
Industrial maintenance coatings for infrastructure and metal structures exposed to harsh environments.
| Chemical Type | Naturally derived iron oxide (Fe₂O₃) with controlled calcination |
| Product Form | Fine dry powder |
| Appearance | Uniform reddish-brown granular powder |
| Primary Applications | Coatings, plastics, ceramics, concrete, inks |
| Key Features | Heat stable, lightfast, non-volatile, chemically inert |
| Benefits | Color consistency, low migration, excellent opacity |
| pH (10% aqueous slurry) | 6.5 – 7.5 |
| Volatile Matter (105 °C, 2 hrs) | ≤ 1.0 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
