Description

INTRODUCTION Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw material FEATUER: Its hardness is between fused alumina and synthetic diamond .Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree UTILITY: Suitable for working on cast iron, non-ferrous metal, rock , leather , rubber, etc. It is also broadly used as refractory material and Metallurgical additive. Packing: *5 bag with *0 bags in a jumbo bag Payment: T/T or L/C If you are looking for a supplier, pls contact us with no hesitation.