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High thermal stability up to 800 °C, ensuring color integrity in high-temperature processing.
Excellent lightfastness and weather resistance, suitable for long-term outdoor exposure.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards including EN 71-3 and RoHS.
Strong tinting strength and consistent batch-to-batch color reproducibility.
Good dispersibility in both aqueous and solvent-based systems without requiring specialized wetting agents.
Architectural coatings and exterior wall paints.
Ceramic glazes and underglaze decorations.
Plastic coloration for automotive interior components.
Concrete and mortar pigmentation for precast and ready-mix applications.
Industrial powder coatings requiring heat resistance and UV stability.
| Chemical Type | Iron oxide–manganese oxide complex (calcined natural umber) |
| Product Form | Fine dry powder |
| Appearance | Uniform reddish-brown to dark brown granular powder |
| Primary Applications | Coatings, plastics, ceramics, construction materials |
| Key Features | Heat stable, lightfast, chemically inert, non-volatile |
| Benefits | Low VOC impact, minimal effect on polymer rheology, pH-stable |
| Storage Conditions | Store in cool, dry, well-ventilated area away from moisture and direct sunlight |
| Shelf Life | 36 months from date of manufacture when stored properly |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
