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Black corundum
Black corundum
Supplier Info
[China Supplier]
Contact Person : Mr. Ou Eric
Tel : 86-0757-85929378
Fax : 86-0757-85909378
Product Detail
Having the hard bottom moderate,toughness high,high temperature resistant,hot state stable performance characteristics.

Black corundum-

Black corundum name and low aliminum corundum,brown alumina production in one of the new breed derived.Is in electric arc furnace,bauxite melting made an alpha AI2O2 and iron ore phase spinel primarily to black crystals,its characteristic is AI2O3 content is low,and have a certain amount of Fe2O3(about 10%)exist,thus has the hard bottom moderate,toughness high,high temperature resistant,hot state stable performance characteristics.More for free grinding,such as the electroplating of play before the coarse grinding polisher,mainly for the stainless steel,metal products,optical glass,wood products polishing and sandblasted and manufacturing resin grinding wheel,cutting piece,the gauze of novel abrasive.This company produces the black corundum abrasive basic grain of concentration,strong cutting force,great toughness,flexibility,good abrasion resistance,high efficiency.Is grinding polishing,sandblasting stainless steel products,the most ideal products.

Black corundum

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