Our Products
Calcined Kaolin Clay
Calcined Kaolin Clay
Calcined Kaolin Clay is a premium functional mineral produced by heating high-purity washed kaolin at high temperatures (typically 950–1,100°C).
During calcination, chemically bound water is removed, resulting in a bright, hard, inert material with improved opacity, whiteness, low moisture absorption, and excellent reinforcing properties. It is widely used as an extender pigment and performance filler in many industrial applications.
Applications
Paints & Coatings
- Improves opacity and hiding power.
- Enhances brightness and whiteness.
- Increases scrub resistance and durability.
- Improves suspension and anti-settling properties.
- Reduces titanium dioxide (TiO2) consumption, lowering formulation cost.
- Provides excellent matting and smooth surface finish.
Paper Industry
- Improves paper brightness and opacity.
- Enhances printability and ink receptivity.
- Provides a smooth surface for high-quality printing.
- Improves stiffness and dimensional stability.
- Used in premium coated papers and specialty papers.
Ceramic Industry
- Improves whiteness after firing.
- Increases mechanical strength of ceramic bodies.
- Reduces shrinkage and warpage during firing.
- Enhances surface finish and dimensional stability.
- Suitable for sanitaryware, porcelain, electrical insulators, and ceramic tiles.
Rubber Industry
- Acts as a reinforcing functional filler.
- Improves tensile and tear strength.
- Enhances abrasion resistance.
- Provides better dimensional stability.
- Improves processing characteristics and surface finish.
- Helps reduce compound cost while maintaining performance.
Key Advantages
High brightness and whiteness
Excellent opacity
Chemically inert
Low oil absorption
Low moisture content
High hardness
Excellent dispersibility
Consistent particle size distribution
Cost-effective performance enhancer