High chroma and excellent color strength in reddish-brown shades.
Outstanding lightfastness and weather resistance for long-term outdoor performance.
Good dispersibility in both aqueous and solvent-based systems.
Low oil absorption enabling high pigment loading and efficient formulation.
Consistent batch-to-batch quality with tight particle size distribution.
Architectural coatings including exterior masonry and stucco paints.
Industrial maintenance coatings for bridges, pipelines, and structural steel.
Cementitious products such as colored concrete, pavers, and roof tiles.
Plastic masterbatches for construction profiles and outdoor applications.
Specialty inks for packaging and industrial labeling requiring UV stability.
| Chemical Type | Synthetic iron oxide (α-Fe₂O₃) |
| Product Form | Dry powder |
| Appearance | Free-flowing reddish-brown powder |
| Primary Applications | Coatings, construction materials, plastics |
| Key Features | Lightfast, weather-resistant, low oil absorption |
| Heat Stability | Up to 250 °C (short-term) |
| pH (10% aqueous suspension) | 6.5 – 8.5 |
| Volatile Matter (105 °C, 2 h) | ≤ 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