Calcined alumina is produced by heating aluminum hydroxide at temperatures between 800 to 1000°C. This dehydration process converts aluminum hydroxide (Al(OH)3) into alphanumeric oxide (Al2O3), also known as alumina. Calcined alumina powders of small, hard, angular particles that range in size from less than 1 micron to over 150 microns depending on the production process. It is a whi... https://www.coherentmarketinsights.com/market-insight/calcined-alumina-powder-market-1796