基本信息
This nano-sized activated calcium carbonate is a functional filler modified by stearic acid, mainly used for reinforcing and filling in rubber and plastic processing. Compared with ordinary calcium carbonate, it has better dispersion performance and interfacial bonding force with polymer materials, which can effectively improve the mechanical properties of composite materials while reducing production costs. It is widely used in rubber products, plastic modification, coatings and adhesives, solving the problem of reduced toughness of materials filled with ordinary calcium carbonate.