Knowledge on Alumina Balls - What is an alumina ball?　　
Knowledge on Alumina Balls - What is an alumina ball? Shandong Zhongxin New Material Technology Co., Ltd. specializes in producing alumina balls, alumina powder, alumina packing balls, alumina ceramics and other wear-resistant aluminum ball products. Alumina ball is also known as activated alumina, or reactive alumina, or activated aluminum oxide. Alumina used in the catalyst is usually called activated alumina, which is a porous high-dispersion solid material, with a large surface area; its microporous surface has the characteristics required for catalysis, such as, adsorption, surface activity, good thermal stability, and so on. It is widely used as catalysts or catalyst carriers in chemical reactions.