IntroductionCalcium carbonate (CaCO

Introduction
Calcium carbonate (CaCO3) is one of the most popular mineral fillers used in the plastics industry. It is widely available around the world, easy to grind or reduce to a specific particle size, compatible with a wide range of polymer resins and economical. As an additive in plastic compounds, CaCO3 helps decrease surface energy and provides opacity and surface gloss, which improves surface finish. In addition, when the particle size is carefully controlled, CaCO3 helps increase both impact strength and flexural modulus (stiffness).

結果 (中文) 1:

介绍碳酸钙 （CaCO3） 是最受欢迎的矿物填料在塑料行业之一。它是广泛提供全世界，容易磨碎或减少到特定的粒度、 兼容的高分子树脂种类繁多、 经济。作为添加剂的塑料化合物，CaCO3 有助于降低表面能，并提供不透明度和表面的光泽度，改善表面光洁度。此外，当仔细控制粒度，CaCO3 有助于提高冲击强度和弯曲模量 （刚度）。