Mineral Powders & Clays are core functional raw materials in chemical, building materials, coating and other industries, made from natural minerals such as quartz, kaolin, bentonite, talc, calcium sulfate and iron oxide through precision processes including mineral processing, grinding, calcination, modification and purification. Characterized by stable physical and chemical properties, diverse functionality (e.g., insulation, bonding, adsorption, coloring, filling), and customizable particle size from micron to nanometer scale, indicators such as Mohs hardness. Covering categories such as quartz powder, calcined kaolin, bentonite, calcium sulfate powder, talcum powder and iron oxide pigment, they are widely used in coating fillers, plastic modification, rubber reinforcement, sewage treatment and building materials production, and are key basic raw materials for optimizing material performance in industrial production.