通常使用酸洗的，通量煅烧硅藻土。
煅烧高岭土是一种性能独特的新型无机非金属矿物粉体材料。
炭素材料检验.煅烧焦炭挤压试样的制造.固体
1·The production process and its application in latex paint of this calcinated kaolin clay were described.
介绍了该煅烧高岭土的生产工序及其在乳胶漆的应用。