水洗鈉長石,200目全通過,鈉9%,鐵鈦雙零,鋁19%,白度65
①鋁14%,鈉5.5%,白度30
②鋁14%,鈉4.8-5%,白度18
原礦,鈉>9%,鋁>16%
鈉8.5%,鋁17%,鉀0.2%,白度41-45
鈉>8.5%,鋁16.5%,鉀0.2%,白度44