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High thermal stability suitable for processing temperatures up to 1000°C.
Excellent chemical resistance to acids, alkalis, and solvents in demanding industrial environments.
Consistent color strength and batch-to-batch reproducibility certified under ISO 9001 manufacturing controls.
Low heavy metal content compliant with EU RoHS and REACH regulatory requirements.
Non-hygroscopic powder form ensuring long-term storage stability without caking or moisture absorption.
Ceramic glazes and underglaze decorations for sanitaryware and tableware.
Colorants in architectural and industrial vitreous enamels.
Pigmentation of refractory materials including kiln furniture and furnace linings.
Stabilized colorant in high-performance inorganic coatings for metal substrates.
Functional pigment in specialty glass formulations requiring high-temperature compatibility.
| Chemical Type | Mixed-metal oxide (chromium-iron spinel-based) |
| Product Form | Fine, free-flowing dry powder |
| Appearance | Dark green to black granular powder |
| Primary Applications | Ceramics, vitreous enamels, refractories, specialty glass |
| Key Features | Thermal stability, acid/alkali resistance, non-volatile, UV inert |
| Benefits | Color retention at high firing temperatures, minimal interaction with host matrices |
| Particle Size (D50) | 1.2–1.8 µm (by laser diffraction) |
| Specific Surface Area | 8–12 m²/g (BET method) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
