煅烧高岭土的开发与应用

Exploitation and Utilization of Calcined Kaolin

本文主要介绍了高岭土煅烧反应机理和煅烧过程中高岭土的结构变化以及煅烧高岭土在电缆、造纸、涂料、耐火材料及化学工业等领域的实际应用．

Calcined Kaolin as the further-processed product of Kaolin has better properties and is in wider use.It can be used as an improver of electric insulatively of pvc cable material,an extender pigment in coatings,the raw material of 4A-type zeolite,crystallized aluminum chloride,polyaluminum chloride and refractory.This paper describe not only the mechanism and the strcutual change of Kaolin during the calcination,but also its practical application.