Black Fused Alumina By Gongyi Qingyun Refractories Co., Ltd.

We are distinguished manufacturer and supplier of Black Fused Alumina in Zhengzhou, Henan, China available with following details.

BLACK FUSED ALUMINA PERFORMANCE CHARACTERISTICS:

Black fused alumina sand hardness is moderate, the toughness is bigger wear-resisting sharp edges and corners, the sharpness is strong, grinding is less calorific value, high pure degree of polishing machining, the polishing performance much higher than other similar products at home and abroad, the aluminum content is greater than 82% black corundum, high hardness and great toughness and flexibility, wear-resisting and durable;The caking property and good hydrophilicity, facilitate the mill;When grinding block less, less heat, work piece will not burn;Since the sharpness is strong, high efficiency, no scratches, and processing, cast high finish;More than double higher than that of brown fused alumina polishing ability, finish improve 2 above.

BLACK FUSED ALUMINA PURPOSES:

black fused alumina abrasives suitable for stainless steel, aluminum, metal plating before floor polishing and sanding, polishing and 2.5 times higher than that of other abrasive efficiency, bright and clean degree increased by 1.5 times.At present, the most widely used in stainless steel kitchen utensils and appliances, lighting lamps and lanterns of motorcycle parts, auto parts and other medium hardness materials fine polishing etc.