Highly stable iron oxide-based black pigment with excellent thermal and UV resistance.
Consistent particle size distribution ensuring uniform dispersion and color strength.
Low oil absorption for improved formulation efficiency in high-solids and low-VOC systems.
Non-toxic, heavy-metal-free composition compliant with global regulatory standards (e.g., EN 71-3, RoHS).
Outstanding alkali stability, making it suitable for cementitious and alkaline coating systems.
Architectural and industrial coatings requiring durable, weather-resistant black coloration.
Cement, concrete, and mortar colorants for façade panels, paving stones, and precast elements.
Plastic coloration for outdoor applications including PVC profiles, polyolefin composites, and construction membranes.
Automotive underhood and non-visible components where thermal stability and chemical inertness are critical.
Printing inks for packaging and industrial labeling demanding lightfastness and migration resistance.
| Chemical Type | Iron oxide (Fe₃O₄ / γ-Fe₂O₃ blend) |
| Product Form | Fine dry powder |
| Appearance | Jet-black free-flowing powder |
| Primary Applications | Coatings, construction materials, plastics, inks |
| Key Features | Thermal stability up to 250°C, pH-stable (4–12), non-volatile |
| Benefits | Reduced settling, enhanced batch-to-batch reproducibility, low dust generation |
| Typical Particle Size (D50) | 0.8–1.2 μm |
| Volatile Matter (105°C, 2h) | ≤ 0.5 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