Black Fused Aluminum Oxide  

 Black fused alumina has good features as high hardness, strong tenacity, better bonding ability and hydrophilicity, giving less heat, good self-sharpening, smooth surface and high finish. It's suitable for polishing various spare parts such as: Bicycles, sewing-machine, hard metal tools, medical apparatus, timepieces, glass products and stone grinding. It's also the right material for making abrasive tools: Fiber-reinforced cutting wheels, grinding wheels, sand cloth, paper and paste.

24# -100# 77.00min 11.0min 5.0min 1.5-3.5
120# -200# 75-81 9-12 4-6 2-3
240# -280#, w40 64.0min 10.0min 7.0min 1.5-3.0

Available sizes
F16-F220
Packing: 25kgs / bag, 1MT Sack Bag
Hs code: 2818.2000