浮石磨料是我公司     1991     年开发生产的产品，主要用在电视机显像玻壳屏表面的磨削上，目前国内的各大玻壳厂家均使用我公司的产品，我公司生产的浮石磨料规格有：     40#     、     60#     、     80#     、     100#     、     140#     、     170#     、     200#     ，另外，我公司还可以根据客户的特殊研磨需要生产。         
              化学成分：         
 
     
         
             
                SiO2(％)      
             
             
                TiO2(％)      
             
             
                Al2O3(％)      
             
             
                Fe2O3(％)      
             
             
                MnO(％)      
             
             
                MgO(％)      
             
             
                CaO(％)      
             
         
         
             
                72      
             
             
                0.09      
             
             
                12.31      
             
             
                0.54      
             
             
                0.06      
             
             
                0.14      
             
             
                1.00      
             
         
         
             
                K2O(％)      
             
             
                Na2O(％)      
             
             
                P2O5(％)      
             
             
               烧失量         
             
             
                       
             
             
                       
             
             
                       
             
         
         
             
                4.67      
             
             
                3.29      
             
             
                0.04      
             
             
                4.94      
             
             
                       
             
             
                       
             
             
                       
             
         
     
 
   物理指标     :      
 
     
         
             
               颜色         
             
             
               密度（     g/m3     ）         
             
             
               硬度     (Mohs)      
             
             
                PH     值         
             
             
               杂质         
             
         
         
             
               灰白色         
             
             
                1.0      
             
             
                5.5      
             
             
                7.2      
             
             
               ＜     0.2％      
             
         
     
 
           
   粒度分布：         
 
     
         
             
               型号（     Type     ）         
             
             
               粒度     (um)      
             
             
               百分比     (％)      
             
         
         
             
               TP-60#       
             
             
               ＞     250      
             
             
                0      
             
         
         
             
                250-180      
             
             
                       
             
         
         
             
                180-150      
             
             
               ＜     12      
             
         
         
             
                150-106      
             
             
                       
             
         
         
             
                106-75      
             
             
                       
             
         
         
             
                75-63      
             
             
               ＞     50      
             
         
         
             
                63-45      
             
             
                       
             
         
         
             
               ＜     45      
             
             
               ＜     15      
             
         
         
             
               TP-100#       
             
             
               ＞     212      
             
             
                0      
             
         
         
             
                212-150      
             
             
               ＜     1.0      
             
         
         
             
                150-106      
             
             
                       
             
         
         
             
                106-75      
             
             
                       
             
         
         
             
                75-63      
             
             
               ＞     40      
             
         
         
             
                63-45      
             
             
                       
             
         
         
             
               ＜     45      
             
             
               ＜     30