石嘴山市金林熔铝氧化铝耐火材料有限公司是一家多元化生产厂房,集研发,生产,销售,服务于一体。silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main
raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and has electrical and heat
conductivity in some degree.石嘴山市金林熔铝氧化铝耐火材料有限公司是一家多元化生产厂房,集研发,生产,销售,服务于一体。