详细说明
        
        
        
        
        
            
              Cas号 12037-01-3 
  分子式 Tb4O7 
  分子量 747.70
  质量标准 
  外观Appearance Brown Powder
  X-射线衍射分析X-Ray Diffraction Conforms to standard
  纯度Purity ≥99.999% Based on Trace Rare Earth Analysis of ICP
  ICP: Confirms Terbium Component Confirmed 
  铽TB 82.8-84.2 % (Complexometric EDTA)
  痕量金属分析Trace Rare Earth Analysis ≤20ppm by ICP Atomic emission
  性状 棕褐色粉末,不溶于水,溶于酸。密: 7.3 
  用途 用作荧光材料激活剂和石榴石的掺入剂。