The Ceramic Glaze Stain Gray HC80110 is a high-performance Cobalt-Nickel gray inorganic ceramic pigment based on a spinel structure (AB₂O₄), composed of cobalt (Co), nickel (Ni) oxides. This pigment offers exceptional high-temperature resistance and chemical stability, suitable for firing in oxidizing or weakly reducing atmospheres. It produces a distinctive warm-toned dark blue gray, widely used in premium architectural ceramics, tableware, and industrial ceramics.
High-Temperature Stability: Withstands firing at 1150-1300°C
Rich Color: Warm dark gray
Strong Coverage: High tinting strength with low dosage (3-6% in glaze)
Color :
GreyProduct series :
Glaze StainsModel :
HC80110Mesh size :
400Composition :
Zr-Co-Ni-SiFiring stability :
1300℃Ceramic Glaze Stain Gray HC80110 is a high-performance inorganic pigment delivering warm, dark gray tones in ceramic glazes. With exceptional thermal stability (up to 1300°C), the HC80110 offers excellent chemical resistance and consistent coloration for premium tableware, tiles, and sanitaryware. Ideal for oxidation firing, it maintains purity without bleeding or fading.
Stone-effect Tiles: Matte or glossy dark gray finishes
Facade Tiles: Weather-resistant exterior cladding
Sanitaryware: Premium gray glaze surfaces
Underglaze Decoration: Gray patterns for tableware and cups
Art Glazes: Base material for crystalline or metallic glazes
Electronic ceramic packaging
High-temperature filters
Anti-corrosion coatings for chemical equipment
Colour stability: Spinel structure ensures no fading at high temperatures
Strict QC: Dual testing with XRF and colorimeters for every batch
Technical Support: Free formulation consulting and process guidance
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