High thermal stability suitable for processing temperatures up to 1200°C.
Excellent chemical resistance to acids, alkalis, and solvents in demanding industrial environments.
Consistent batch-to-batch color reproducibility and narrow hue tolerance.
Non-toxic formulation compliant with global regulatory frameworks including REACH and RoHS.
Optimized particle size distribution for enhanced dispersion and opacity in matrix systems.
Ceramic glazes and frits for architectural tiles and tableware.
Coloration of refractory materials including kiln furniture and furnace linings.
Pigmentation of high-performance glass enamels and decorative coatings.
Stabilized colorant in phosphate-based and borosilicate glass compositions.
Functional pigment in heat-resistant polymer composites for automotive under-hood components.
| Chemical Type | Mixed metal oxide (chromium-iron spinel) |
| Product Form | Free-flowing fine powder |
| Appearance | Dark green to black granular powder |
| Primary Applications | Ceramics, refractories, glass, high-temp coatings |
| Key Features | Thermal stability, UV inertness, non-volatile |
| Benefits | No blooming, minimal migration, long-term color retention |
| pH Range (10% aqueous slurry) | 6.5 – 8.0 |
| Moisture Content (wt%) | ≤ 0.5% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China