High thermal stability suitable for processing temperatures up to 1000 °C.
Excellent UV and weather resistance for long-term outdoor performance.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards.
Consistent particle size distribution ensuring uniform dispersion and color strength.
Chemically inert in alkaline and neutral environments, enhancing compatibility with cementitious and ceramic systems.
Coloration of architectural concrete and precast concrete elements.
Pigmentation of ceramic glazes and frits for sanitaryware and tiles.
Staining of refractory mortars and monolithic linings in high-temperature industrial furnaces.
Permanent coloring agent in inorganic binders such as sodium silicate and phosphate-based cements.
Functional pigment in fire-resistant coatings and intumescent systems.
| Chemical Type | Complex metal oxide (spinel structure) |
| Product Form | Fine dry powder |
| Appearance | Free-flowing reddish-brown granular powder |
| Primary Applications | Cementitious materials, ceramics, refractories, inorganic coatings |
| Key Features | Heat stability, lightfastness, alkali resistance, low solubility |
| Benefits | Color consistency, minimal batch variation, no bleeding or migration |
| pH Stability Range | 5–13 (stable in alkaline matrices) |
| Storage Conditions | Store in cool, dry, well-ventilated area; protect from moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China