强           化           微           珠           产           品           说           明         
    强化微珠      (Vitrified Micro Bubbles      简称     VMB     漂珠     )     是我公司研制开发的一种无机玻璃质矿物质材料     ,     经过特殊工艺技术加工而成的一种环保型高性能新型无机轻质绝热材料     .     产品呈不规则球状颗粒     ,     内部多孔空腔结构     ,     表面玻化封闭     ,     光泽平滑     ,     理化性能十分稳定     ,     具有质轻、绝热、防火、耐高温、耐老化、吸水率小等优异性能     ,     可广泛用于工业、农业、建材、化工、冶炼、轻工等诸多领域     .      
 
     
         
             
                1.      化学成份：         
             
         
         
             
                SiO     2           
             
             
                TiO     2           
             
             
                Al     2     O     3           
             
             
                Fe     2     O     3           
             
             
                FeO      
             
             
                MnO      
             
         
         
             
                72.00      
             
             
                0.09      
             
             
                12.31      
             
             
                0.54      
             
             
                0.8      
             
             
                0.06      
             
         
         
             
                MgO      
             
             
                CaO      
             
             
                K     2     0      
             
             
                Na     2     0      
             
             
                P     2     0     5           
             
             
               烧矢量         
             
         
         
             
                0.14      
             
             
                1.00      
             
             
                4.67      
             
             
                3.29      
             
             
                0.04      
             
             
                4.94      
             
         
     
 
           
 
     
         
             
                2.     物理性能         
             
         
         
             
               性能名称         
             
             
               材料指标         
             
             
               性能名称         
             
             
               材料指标         
             
         
         
             
               粒度     (mm):      
             
             
                0.5-1.5      
             
             
               吸水率     (     真空抽滤法测定的     ％)      
             
             
                20-50      
             
         
         
             
               容度     (kg/m3)     ：         
             
             
                50-200      
             
             
                1Mpa     压力的体积失率：         
             
             
                3 8％-46％      
             
         
         
             
               导热系数（     W/m.k     ）     :      
             
             
                0.0284-0.054      
             
             
               耐火度     :      
             
             
                1280-1360     º     C      
             
         
         
             
               成球率     :      
             
             
                80-95％      
             
             
               使用温度     :      
             
             
                800     º     C      
             
         
         
             
               表面玻化率     :      
             
             
               ≥95％         
             
             
                       
             
             
                       
             
         
     
 
    3     、主要用途及分类         
 
     
         
             
               类别         
             
             
                1      
             
             
                2      
             
             
                3      
             
             
                4      
             
             
                5      
             
             
                6      
             
         
         
             
               粒径     (mm)      
             
             
                0.5-1.5      
             
             
                0.35-1      
             
             
                0.15-0.5      
             
             
               0.3-0.1       
             
             
               -0.08—-0.044       
             
             
               2.0-0.3       
             
         
         
             
               容重         
                (kg/m3)      
             
             
                80-220      
             
             
                80-220      
             
             
                180-200      
             
             
               220-350       
             
             
               220-500       
             
             
               750-     
               1150       
             
         
         
             
               材         
               料         
               应         
               用         
             
             
              保温制品   ,   保温砂浆   ,   轻压填充骨料等        
             
             
              轻压耐火保温材料   ,   各种轻压防火燃料板材料   .     
             
             
              轻压墙板   ,   轻压板材制品   ,   保温砖等   .     
                       
             
             
              石油   ,   玻璃钢   ,   橡胶填料等领域使用   ,   很多的领域能代替珠使用   .     
                       
             
             
              防火涂料   ,   彩色涂料等使用   .     
                       
             
             
              钢铁冶炼覆盖剂方面使用   ,   轻压混凝土   ,   轻压板材   ,   轻压砖方面使用   .