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High thermal stability up to 800 °C, maintaining color integrity under elevated processing temperatures.
Excellent lightfastness and weather resistance, ensuring long-term color retention in outdoor applications.
Non-toxic and heavy-metal-free formulation, compliant with global regulatory standards including EN 71-3 and RoHS.
Superior dispersibility in aqueous and solvent-based systems, enabling efficient pigment incorporation with minimal grinding energy.
Consistent batch-to-batch color strength and hue, supported by strict in-house quality control and ISO 9001-certified manufacturing.
Ceramic glazes and engobes for architectural tiles and sanitaryware.
High-performance architectural coatings and façade paints.
Concrete and mortar colorants for precast and ready-mix applications.
Plastic coloration for construction profiles, outdoor furniture, and industrial components.
Specialty inks for packaging and decorative laminates requiring heat stability.
| Chemical Type | Natural ochre-derived iron oxide (α-Fe₂O₃ based) |
| Product Form | Fine dry powder |
| Appearance | Free-flowing reddish-brown powder |
| Primary Applications | Coatings, ceramics, concrete, plastics, inks |
| Key Features | Heat stable, lightfast, non-hazardous, low oil absorption |
| Benefits | Color consistency, regulatory compliance, easy dispersion, low volatility |
| pH (5% aqueous slurry) | 6.5 – 7.5 |
| Volatile Matter (105 °C, 2 hrs) | ≤ 0.5 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
