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首頁 > 供應產品 > 氧化鉿
氧化鉿
單價 面議對比
詢價 暫無
發貨 江蘇常州市付款后24小時內
過期 長期有效
更新 2013-10-14 08:54
 
詳細信息

氧化鉿
氧化鉿化學符號:HfO2 純 度:99.99% 分 子 量:210.49 密 度:9.7g/cm3 熔 點:2812℃ 折射率:n=2 10ˉ4真空下蒸發溫度為:2500℃
透明波段:0.2~9μ 外 觀:白色規 格:Ф10mm或顆粒性 能:適于電子蒸發,成膜致密穩定。紫外波段的優良材料。
應 用:主要用于紫外膜或高反膜分析報告:(99.99%)in ppm Fe<20 Pb<20 Ai<40 Cu<6 Ca<10 Mn<50 Gr<10 Si<8 Ni<10 標準包裝
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