The silicon carbide brick for blast furnace has developed rapidly

Sep 20,2016
The silicon carbide brick for blast furnace has developed rapidly, with combining silicon oxynitride, sialon bonded silicon nitridebonded silicon brick. Carbon bricks for furnace bottom and hearth are dense and microporous direction, some also joined the SIC in order to improve the service performance of carbon. China's medium and small blast furnaces using dense mullite bricks, corundum brick and aluminum magnesium carbon brick will be developed.