Kaolin, also known as “China clay,” is a fine, soft white clay rich in the mineral kaolinite. It’s commonly used in a range of industries due to its purity, chemical stability, and smooth texture. Here are some primary applications:

1. Ceramics: Kaolin is a key component in porcelain and other ceramics because it can be molded and fired to produce a white, smooth, and strong finished product.
2. Paper Production: In the paper industry, kaolin is used as a filler and a coating to enhance the paper’s opacity, brightness, and printability.
3. Cosmetics and Pharmaceuticals: Due to its mild nature and absorbency, kaolin is found in skincare products, makeup, and even in medicines to relieve stomach discomfort.
4. Paint and Coatings: It’s used in paint to improve texture, durability, and gloss while reducing costs.
5. Rubber and Plastics: Kaolin acts as a filler to enhance the strength and smoothness of rubber and plastic products.

Its versatility makes kaolin a highly valued mineral in various industrial applications.