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Excellent thermal stability up to 800°C, suitable for high-temperature ceramic and enamel applications.
High color strength and consistent batch-to-batch chromatic performance under industrial processing conditions.
Superior lightfastness and weather resistance, maintaining vibrancy in outdoor exposure scenarios.
Non-toxic formulation compliant with major global regulatory frameworks including REACH and RoHS.
Optimized particle size distribution for enhanced dispersion in both aqueous and solvent-based systems.
Ceramic glazes and frits for tableware and architectural tiles.
High-performance vitreous enamels for domestic appliances and industrial equipment.
Colorants in refractory materials and kiln furniture coatings.
Pigmentation of specialty glass and borosilicate compositions.
Functional coloring agent in fire-resistant building materials.
| Chemical Type | Mixed-metal oxide (Zinc Iron Chromate-based) |
| Product Form | Free-flowing fine powder |
| Appearance | Uniform orange-red granular powder |
| Primary Applications | Ceramics, vitreous enamels, refractories, specialty glass |
| Key Features | Thermal stability, lightfastness, chemical inertness, non-volatility |
| Benefits | Reduced firing defects, improved color yield, long-term outdoor durability |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid moisture absorption |
| Regulatory Compliance | REACH registered; RoHS compliant; non-hazardous per GHS classification |
Q1: What is the primary chemical composition of CATHAYGRAN Orange F6600GS?
A: CATHAYGRAN Orange F6600GS is a high-performance inorganic pigment based on mixed metal oxides, engineered for thermal and chemical stability. Its exact composition is proprietary, but it contains no heavy metals regulated under major global pigment safety frameworks.
Q2: Is this pigment suitable for use in polyolefin compounds processed at high temperatures?
A: Yes — F6600GS is specifically formulated for excellent thermal stability and demonstrates minimal color shift during extrusion and injection molding of polypropylene and polyethylene, even at melt temperatures up to 280°C.
Q3: How does F6600GS perform in terms of UV resistance and weathering stability?
A: As an inorganic oxide-based pigment, F6600GS offers inherently high UV resistance and long-term outdoor durability. It maintains consistent hue and opacity with minimal fading or chalking when incorporated into stabilized polymer systems exposed to natural sunlight.
Q4: Can this pigment be used in food-contact plastics?
A: CATHAYGRAN Orange F6600GS is designed for general industrial applications and is not pre-qualified for direct food-contact use. Customers requiring food-contact compliance must conduct full regulatory assessment per their target market’s requirements, including migration testing in final formulations.
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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
