Calcined Kaolin

Calcined kaolin is a thermally processed form of natural kaolin, produced by heating at high temperatures to remove chemically bound water. This process enhances its brightness, hardness, and functional performance, making it a valuable industrial mineral.

Ceramic

Paint & Coating

Plastic & Master Batch

Applications

  • Paints & Coatings: Improves opacity, brightness, and scrub resistance.
  • Plastics & Rubber: Enhances stiffness, dimensional stability, and surface finish.
  • Paper: Used as a filler and coating pigment to improve opacity and print quality.
  • Ceramics: Enhances whiteness and strength in high-temperature applications.

Key Properties

  • High brightness and opacity
  • Low moisture content
  • Increased hardness and abrasiveness compared to raw kaolin
  • Excellent thermal and chemical stability
  • Improved electrical insulation properties

Other Uses

Applied in adhesives, sealants, refractories, and electrical insulation products

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