Behandlingsudstyr til høj temperatur Calcined Alumina

Calcined alumina is processed by high temperature calcination above 1450℃to convert gamma crystal form into alpha crystal form. Generally, the conversion rate of alpha alumina is above 95%. The higher the alpha conversion rate, the more complete the calcination and the higher the calcination temperature. The calcined alumina needs to be finely ground to reach the level af mikropulver til brug som råmaterialer i keramik eller ildfast materialer . Behandlingsudstyret til calcined aluminiumoxidmikropulver og høj temperatur Calcined Alumina inkluderer hovedsageligt følgende typer udstyr .