Breakthroughs in spherical alumina preparation by researchers at home and abroad |
At home and abroad, the production of alumina with good particle size has become a hot issue. Different synthetic methods were used to prepare morphological aluminas powders. These included fibrous, sand and plate, rods, and porous alumina membranes. In recent years, due to the rapid globalization of the industry, spherical aluminum powder has undergone extensive research. Synthetic spherical Alumina is mainly used as abrasives, ceramic powders, catalysts and carriers and in chemical mechanical