铬刚玉制品Chrome Corundum Products

    With the Cr2O3 content of 5-30wt%, the chrome corundum bricks arecharacterized by high purity, good hot mechanical property and good chemicalstability. They are mainly used as the back lining for coal water slurry gasifiersand petrol coke pressurized gasifiers in petrochemical industry, the innerlining of reaction furnaces in chemical industry, and high temperature kilns inrefractory industry. 

    The chrome corundum bricks developed by LIRR have applied in the gasifiers importedor china-made in more than 60 plants with good performance. The bricks wereawarded the Second Prize of Science Progress of Ministry of Chemical Industry. Theannual capacity of the chrome corundumproducts exceeds4000 tons.