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Highly stable iron oxide-based black pigment with excellent thermal and UV resistance.
Low oil absorption ensures efficient dispersion and improved rheology in demanding binder systems.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards including EN 71-3 and RoHS.
Consistent particle size distribution for uniform color strength and minimal batch-to-batch variation.
Outstanding weathering resistance and alkali stability, ideal for long-life exterior applications.
Architectural and industrial coatings requiring durable, fade-resistant black coloration.
Concrete and cement-based products including precast elements, paving stones, and mortar.
Plastic compounds for outdoor applications such as agricultural films, construction profiles, and automotive trim.
Ceramic glazes and underglaze decorations where high-temperature stability is critical.
Printing inks for packaging and security applications demanding lightfastness and chemical inertness.
| Chemical Type | Iron Oxide (Fe₃O₄ / γ-Fe₂O₃ blend) |
| Product Form | Dry powder |
| Appearance | Jet-black free-flowing powder |
| Primary Applications | Coatings, construction materials, plastics, ceramics, inks |
| Key Features | Non-toxic, inorganic, heat-stable, lightfast, alkali-resistant |
| Typical Density | 4.8–5.1 g/cm³ |
| Bulk Density | 0.8–1.2 g/cm³ |
| VOC Content | 0 g/L (non-volatile) |
Q1: What is the primary chemical composition of Cathay FERROTINT Black F9016?
A: Cathay FERROTINT Black F9016 is a high-performance inorganic black pigment based on mixed metal oxides, primarily incorporating iron and chromium in a spinel crystal structure. It is not a simple iron oxide but a thermally stabilized complex oxide offering enhanced heat and UV stability.
Q2: Is this pigment suitable for high-temperature processing applications such as engineering plastics or powder coatings?
A: Yes — F9016 is specifically engineered for thermal stability and retains its color integrity and dispersion performance under prolonged exposure to temperatures exceeding 300 °C, making it well-suited for engineering thermoplastics (e.g., PEEK, PPS), high-bake powder coatings, and ceramic glazes.
Q3: How does F9016 compare to carbon black in terms of UV resistance and weathering performance?
A: Unlike carbon black, which can promote polymer degradation under UV exposure due to its photo-catalytic activity, F9016 is inherently non-photoactive and provides excellent long-term UV stability and chalk resistance without compromising polymer integrity — particularly advantageous in exterior architectural coatings and automotive plastics.
Q4: Can F9016 be used in food-contact compliant formulations?
A: F9016 is an inorganic pigment with low solubility and high chemical inertness. While it is not automatically approved for all food-contact applications, it may be incorporated into compliant systems where permitted by regional regulatory frameworks — final suitability must be confirmed through full formulation evaluation and compliance testing per applicable jurisdictional requirements.
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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
