陶瓷坯體(ti) 泥,鋁24%,鉀3.5%,鈉1%,鐵1.4%
陶瓷廠破損碎瓷,鋁26%,鉀4%,鈉1%,鐵1.5%
坯體(ti) 泥,鋁16.5%,鐵1.36%,鉀1.84%,鈉1.1%,鈣9.18%,鎂2.3%,燒白度28.5