Effect of Industrial Alumina Powder Particle Size on Preparation of Active α-Al <sub>2</sub>O <sub>3</sub> Micropowder

LI Youqi, WANG Bingwei, ZHANG Yucui, BI Changlu, ZHAO Jizeng

China's Refractories . 2021, (3): 11 -16 . DOI: 10.19691/j.cnki.1004-4493.2021.03.003