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Ceramic Glaze Stain Gray

Ceramic Glaze Stain Gray

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.

 

Key Features

  • 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 :

    Grey
  • Product series :

    Glaze Stains
  • Model :

    HC80110
  • Mesh size :

    400
  • Composition :

    Zr-Co-Ni-Si
  • Firing stability :

    1300℃
  • Description

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.

 

Applications

1. Architectural Ceramics

  • Stone-effect Tiles: Matte or glossy dark gray finishes

  • Facade Tiles: Weather-resistant exterior cladding

  • Sanitaryware: Premium gray glaze surfaces

2. Tableware Ceramics

  • Underglaze Decoration: Gray patterns for tableware and cups

  • Art Glazes: Base material for crystalline or metallic glazes

3. Industrial Ceramics

  • Electronic ceramic packaging

  • High-temperature filters

  • Anti-corrosion coatings for chemical equipment

 

Why Choose Our Sn-Sb Gray Pigment?

  1. Colour stability: Spinel structure ensures no fading at high temperatures

  2. Strict QC: Dual testing with XRF and colorimeters for every batch

  3. Technical Support: Free formulation consulting and process guidance


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Ceramic Glaze Stain Gray

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.   Key Features 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)

Ceramic Glaze Pigment Gray

The Ceramic Glaze Pigment Gray HC80125 is a high-performance Tin-Antimony Gray (Sn-Sb Gray)  inorganic ceramic pigment composed primarily of tin oxide (SnO₂) with antimony oxide (Sb₂O₃) doping to form a stable solid solution structure. Designed for high-temperature ceramic applications, this product offers exceptional color stability and weather resistance.   Key Features Temperature Stability: Withstands firing at 1150-1300°C Chemical Inertness: Resistant to acid/alkali erosion, insoluble in glazes Pure Color Tone: Neutral cool gray 

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