<tr id='ua2ln'><strong id='ua2ln'></strong><small id='ua2ln'></small><button id='ua2ln'></button><li id='ua2ln'><noscript id='ua2ln'><big id='ua2ln'></big><dt id='ua2ln'></dt></noscript></li></tr><ol id='ua2ln'><option id='ua2ln'><table id='ua2ln'><blockquote id='ua2ln'><tbody id='ua2ln'></tbody></blockquote></table></option></ol><u id='ua2ln'></u><kbd id='ua2ln'><kbd id='ua2ln'></kbd></kbd>
<tr id='9okl5'><strong id='9okl5'></strong><small id='9okl5'></small><button id='9okl5'></button><li id='9okl5'><noscript id='9okl5'><big id='9okl5'></big><dt id='9okl5'></dt></noscript></li></tr><ol id='9okl5'><option id='9okl5'><table id='9okl5'><blockquote id='9okl5'><tbody id='9okl5'></tbody></blockquote></table></option></ol><u id='9okl5'></u><kbd id='9okl5'><kbd id='9okl5'></kbd></kbd>
主要技术指标:
主要组分:AI203，Si02 等
真密度:2.70g/cm3
假密度:1.68 g/cm3
莫氏硬度:8级
白度:92以上
规格:Φ0.8-Φ8mm
