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公开(公告)号:US20130256957A1
公开(公告)日:2013-10-03
申请号:US13850363
申请日:2013-03-26
IPC分类号: C01F7/02
CPC分类号: C01F7/027 , A61K6/0005 , A61K6/0215 , A61K6/025 , C01F7/02 , C04B35/115 , C04B35/632 , C04B35/63408 , C04B35/63416 , C04B35/638 , C04B35/6455 , C04B2235/3206 , C04B2235/3217 , C04B2235/5409 , C04B2235/5445 , C04B2235/6022 , C04B2235/6562 , C04B2235/6565 , C04B2235/658 , C04B2235/6581 , C04B2235/6582 , C04B2235/6585 , C04B2235/6586 , C04B2235/72 , C04B2235/77 , C04B2235/786 , C04B2235/788 , C04B2235/96 , C04B2235/9661
摘要: A translucent alumina has an alumina content of 99.98% by mass or more and a density of 3.97 g/cm3 or more, and in which the volume percentage of crystal textures having an aspect ratio of 1.5 or less and a long axis length of 10 μm or less is 93% or more.
摘要翻译: 半透明氧化铝的氧化铝含量为99.98质量%以上,密度为3.97g / cm 3以上,其中纵横比为1.5以下,长轴长度为10μm的结晶组织的体积百分比 以下为93%以上。