RCWISCO have the rich experience of manufacturing silica products covers both silica mortar and silica bricks for coke ovens and for general use. Those for coke ovens are manufactured by controlling the gain size, carefully monitoring the transformation of tridymite and the amount of residual silica, and by thorough firing. Using a wide range of materials and fabrication methods, general-purpose bricks are manufactured in different product types for use in variety of furnaces such as hot-blast stoves, glass furnaces, EAF, reverbatory, copper furnaces, and soaking pits.
•High purity quality raw material
•High Quality--International Standard
•High crushing strength at high temperature
•Share of domestic market– used in a lot of coke oven over the country
•Oversea market-Japan, America ,Turkey
Hot Blast Stoves