刚玉蜂窝陶瓷圆孔Ф8mm100x100x100mm

产品材料：刚玉莫来石/高铝莫来石/堇青石/锆刚玉
产品尺寸：100x100x100mm
耐热温度：1000-1650℃
孔形：圆孔
孔径：Ф8mm
孔系率：55-75%