 
                                    钾>11%,钠0.99%,铁0.07%,铝15%
 
                                    钾8.7%,钠0.18%,铝9.8%,铁0.16%,白60
 
                                    钾9%,钠3%,铝18%
 
                                    钾6%,钠2.8%,铝13%,白度50
 
                                    供应精选高钾长石颗粒料,铝>15%,钾>11.8%,钠<2%,原矿白度>30
 
                                    钾8%,钠2%