Highly stable iron-based black pigment with excellent thermal stability up to 800 °C in air.
Outstanding UV resistance and weatherfastness, suitable for long-term outdoor exposure.
Low oil absorption (< 25 g/100 g) enabling high loading in polymer and coating systems without viscosity penalty.
Non-toxic, heavy-metal-free formulation compliant with REACH and RoHS directives.
Consistent particle size distribution ensuring uniform dispersion and optimal blackness (high ΔE contrast).
Automotive coatings including basecoats, clearcoats, and plastic trim finishes.
Engineering thermoplastics such as polyamide (PA), polypropylene (PP), and polyethylene terephthalate (PET).
Architectural and industrial solvent- and water-based paints.
Ceramic glazes and vitreous enamel applications requiring high-temperature stability.
Construction materials including concrete colorants and roofing granules.
| Chemical Type | Complex Iron Oxide (Fe₃O₄–Fe₂O₃ mixed spinel) |
| Product Form | Free-flowing dry powder |
| Appearance | Jet-black granular powder |
| Primary Applications | Coatings, plastics, ceramics, construction materials |
| Key Features | Heat-stable, UV-resistant, non-toxic, low oil absorption |
| Benefits | Color consistency, high tinting strength, excellent dispersibility |
| pH (10% aqueous slurry) | 6.5 – 7.5 |
| Volatile Matter (105 °C, 2 h) | ≤ 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