利用珍珠岩等低质原料研制低温优质卫生陶瓷

依据珍珠岩独特的物理化学性质,采用正交原理优化设计出珍珠岩及廉价低质原料的卫生陶瓷坯料配方,并配出高强乳浊釉对其有效遮盖。经生产实际运行,产品指标均达到企业标准要求,不仅实现了用低质原料生产优质卫生陶瓷的目的,同时降低了烧成温度,缩短了烧成周期,具有显著的经济效益。

Development of Low Firing Temperature and High Quality Sanitary Pottery Using Perlite and Other Low-cost Raw Materials

According to the physical and chemical properties of perlite, sanitary pottery body with perlite and other low-cost raw materials has been developed through cross experiment design. And effective opaque glaze has been prepared to cover the coloured body. Through actual manufacture it has been proved that the quality indexes of the products meet the requirements of enterprise criterion. It not only produces high quality sanitary pottery with low quality raw materials, but also lowers the firing temperature and shortens the firing period of the products. The economic profits are notable.