Brown fused alumina

详情

The abrasive grains of this products crashed by rolling machine, with the sharp-edged grain shape, after water washing, strong magnetism removing, very carefully sieve classifying, this kind of abrasive grain presents very excellent working efficiency on class carving industry.

Process way: Rolling Machine Process; water washing

     Typical Specification (F*0)     
Chemical   
Al2O3    Fe2O3    TiO2    SiO2    CaO
*5.*2%    0.*8%    2.*8%    0.*2%    0.*9%
Bulk Density:1.*6g/cm3
Magnets:0.***6%

     Grit Sizes (F)     
8    *2    *4    *6    *0    *2    *4    *0    *6    *0    *6    *4    *0    *0    *0    *0    **0
**0    **0    **0    **0    **0    **0    **0    **0    **0    **0    **0    **0    ***0    ***0    ***0    ***0    ***0