Kaolin (China Clay)
Kaolin, also known as China Clay (Al2Si2O5(OH)4), is a highly versatile industrial mineral valued for its unique combination of physical and chemical properties. Its primary component, kaolinite, is a layered silicate mineral that provides exceptional whiteness, fine particle size, and low abrasiveness. These qualities make Kaolin an essential raw material for a wide range of industries. Our mines have excellent material quality with perfect chemical and physical properties.
Types of Kaolin Products
Hydrous Kaolin Clay
This type retains its natural water content, offering superior plasticity and bonding properties. It is ideal for applications in ceramics, rubber, and adhesives where these characteristics are critical.
Calcined Kaolin Clay
Processed at high temperatures, calcined Kaolin exhibits enhanced brightness, whiteness, and oil absorption properties. It is commonly used in high-performance coatings, plastics, and ceramics.
Air-Classified Kaolin Clay
Undergoes a meticulous air classification process to achieve exceptional fineness and controlled particle size distribution. This type is suitable for applications requiring consistent and fine particle size
Our Kaolin Offerings
Hydrous Kaolin Lumps
High-purity raw kaolin for ceramics and paper.
Hydrous Kaolin Powder
Finely processed kaolin for paints, plastics, and rubber applications
Calcined Kaolin
Heat-treated kaolin offering enhanced brightness and durability for coatings, ceramics, and plasticsFinely processed kaolin for paints, plastics, and rubber applications
Meta Kaolin
A specialized calcined kaolin used as a cement additive to improve the strength and longevity of concrete.
Powder mesh available
Industrial Applications of Kaolin
- Ceramics Industry: Kaolin plays a pivotal role in the ceramics industry by providing structural strength, excellent plasticity, and a smooth surface finish. It is a key ingredient in the production of porcelain, tiles, and sanitary ware, ensuring durability and aesthetic appeal.
- Paper and Packaging: In the paper industry, Kaolin enhances brightness, smoothness, and printability, making it indispensable for producing high-quality paper products. It’s fine particle size ensures a smooth coating, improving the visual and functional aspects of paper and packaging materials.
- Paints and Coatings: Kaolin is widely used in paints and coatings to improve opacity, durability, and sheen. As a cost-effective extender, it reduces the reliance on expensive pigments while maintaining highquality performance.
- Pharmaceuticals and Cosmetics: Kaolin’s gentle, non-toxic, and absorbent properties make it ideal for use in pharmaceuticals and cosmetics. It serves as a base ingredient in facial masks, medicated powders, and ointments, offering safety and efficacy.
- Detergents and Household Products: Kaolin enhances the texture and effectiveness of detergents, contributing to improved cleaning performance. Its role in leading detergent brands underscores its importance in household products.
- Construction and Refractories: With its high-temperature stability and inert nature, Kaolin is a preferred material in the construction and refractory industries. It enhances the strength and durability of cement and concrete, making it suitable for demanding applications.
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