Kaolin clay powder, a fine, soft, and white powder, is derived from kaolinite, a layered silicate mineral formed through the hydrothermal alteration of feldspar-rich rocks over millions of years. This natural resource boasts a distinctive hexagonal crystal structure and an average particle size often ranging from 0.5 to 2 micrometers, contributing to its smooth texture and high plasticity. Renowned for its exceptional whiteness, low shrinkage during firing, and excellent chemical inertness, kaolin clay powder stands as one of the most widely used clays across diverse industries. Its versatility extends from serving as a key ingredient in ceramics, paper manufacturing, and cosmetics to acting as a functional filler in paints, plastics, and rubber products, where it enhances mechanical properties and processing performance.
