Alumina (Al₂O₃)

Alumina (Al₂O₃) is a high-performance oxide mineral recognized for its hardness, strength, and resistance to thermal shock.

Tableware

Sanitaryware

Ceramic

Paint & Coating

Applications

  • Ceramics & Tiles: Provides opacification, enhances color intensity, and ensures stability under high firing temperatures.
  • Surface Treatments: Enables matte, semi-matte, or glossy finishes.
  • Glazes & Frits: Improves mechanical strength and dimensional stability.

Key Properties

  • High hardness and wear resistance
  • Excellent thermal shock resistance
  • High melting point and thermal stability
  • Chemically inert with high purity
  • Enhances mechanical and dimensional stability

Other Uses

Surface Treatments: Enables matte, semi-matte, or glossy finishes.

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