The lower A grade brown fused alumina is produced from the high quality BFA furnace cover blocks, which is characterized by standard particle size, strong grinding force, good self-sharpening, strong toughness, good cleanliness, large bulk density and high temperature resistance.
It is applied in manufacturing grinding wheels, cutting discs,abrasive discs, polishing discs, polishing, sandblasting, derusting, and also the good refractory raw material.
● 85%-92% Aluminum Oxide (Al2O3) content.
● 12#-220#(abrasive/sandblasting size).
● 0-1mm,1-3mm,3-5mm,5-8mm/180#-0、240#-0、320#-0(refractory size).
