1.high hardness Black Fused Aluminum Oxide 2.strong tenacity, 3.better bonding ability and hydrophilicity,

high hardness Black Fused Aluminum Oxide

black aluminium oxide main chemical components of segment sand and grain-size sand:Segment sand 0-1mm, 1-3mm 3-5mm: Al2O3 73%MINF8-F80 Al2O3 73%MINF90-F400 Al2O3 67%MIN

Black Fused Alumina main chemical components of the choicest goods:

F16-F80 Al2O3 82%MINF90-F250 Al2O3 80%MINF280-F1200 Al2O3 73%MIN

black aluminium oxide application

1. It's suitable for polishing various spare parts such as:bicycles,sewing-machine,hard metal tools,medical apparatus, timepieces,glass products and stone grinding.2.It's also the right material for making abrasive tools: fiber- reinforced cutting wheels, grinding wheels, sand cloth, paper and paste.

high hardness Black Fused Aluminum Oxide