氧化钛乳浊生料釉的研制

Preparation of Titanium Oxide Raw Opaque Glaze

利用高岭土、钾长石、石英、烧滑石、石灰石、ZnO、TiO2等常用原料,通过单因素实验法、正交实验法研究了工艺参数和各原料用量对钛乳浊生料釉的影响。实验结果表明,采用适量的CaO、MgO、ZnO等助熔剂和一定量的TiO2作为乳浊剂,通过调整高岭土、钾长石和石英的量,控制适当的SiO2/Al2O3比,在合适的温度下烧成,可以制备出釉面白度高、光泽度高且性能稳定的钛乳浊生料釉。

The effect of process parameters and the amount of all raw materials on titanium oxide raw opaque glaze were investigated by single factor experiment and orthogonal experiment method, using kaolin, orthoclase,quartz,burnt talc, limestone,zine oxide.and titanium dioxide as raw materials.