水洗精选钠长石,钠7.58%,钾0.22%,铝13.66%,铁0.08%,干白54.4
钠11%,铝20%
铝14.34%,钠6.75%,钾0.55%,原矿过筛石块,石头呈白色,电炉烧后版面黄调,油面好,可做水洗石头
①铝14%,钠5.5%,白度30
②铝14%,钠4.8-5%,白度18
原矿,钠>9%,铝>16%