High thermal stability suitable for processing temperatures up to 1000 °C.
Excellent chemical resistance against acids, alkalis, and solvents in demanding industrial environments.
Low oil absorption ensures efficient dispersion and high pigment loading in inorganic matrices.
Consistent particle size distribution for uniform color development and minimal batch-to-batch variation.
Non-hazardous formulation compliant with REACH and RoHS directives for safe handling and regulatory acceptance.
Ceramic glazes and frits for architectural tiles and sanitaryware.
High-performance refractory coatings in metallurgical and kiln linings.
Coloration of inorganic binders in construction mortars and façade plasters.
Pigmentation of glass enamels and low-melting-point specialty glasses.
Functional coloring agent in fire-resistant intumescent coatings and passive fire protection systems.
| Chemical Type | Mixed-metal oxide (Fe–Cr–Ni spinel-based) |
| Product Form | Fine, free-flowing powder |
| Appearance | Dark greenish-black granular powder |
| Primary Applications | Ceramics, refractories, architectural coatings, glass enamels |
| Key Features | Thermally stable, chemically inert, UV-stable, non-volatile |
| Benefits | Long-term color retention, no blooming or migration, compatible with cementitious and silicate systems |
| Density (g/cm³) | 4.2 – 4.6 |
| Loss on Ignition (LOI, % at 1000 °C) | < 0.5 |
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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