5N 99.99% high purity alumina polishing powder / 高纯氧化铝抛光粉
Type (型号) CX005A CX005B CX005C CX005D
Al2O3 Content(Al2O3 Content含量) % ≥99.99% ≥99.99% ≥99.99% ≥99.99%
Phase state(相态) α-Al2O3 α-Al2O3 α-Al2O3 α-Al2O3
Appearance(外型) White powder (白色粉末) White powder (白色粉末) White powder (白色粉末) White powder (白色粉末)
Temperature(温度) Middle and high Middle and high Middle High
D10 um 0.3~0.6 1~2 0.8~1.2 0.3~0.8
D50 um 0.7~1.5 4~6 2.5~3.0 0.7~1.5
D90 um 1.4~2.0 14~17 5.0~6.0 1.4~2.0
Apparent Density(松装密度) g/cm3 0.4-0.7 0.4-0.7 0.4-0.7 0.4-0.7
Specific Surface Area(比表面积) m2/g 4-6 4-7 4-6 4-7
Sintered Density(烧结密度)g/cm3 / / / /