Magnesium brick

Classification:Magnesium brick
Number of views:次
Date of issue:2020-10-17

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Summary

Mgnesia Brick

Common magnesia brick is made from common magnesia，after crushing，mixing and shaping，firedunder the temperature at 1550-1600℃，which is mainly applied in the bottom，wall of EAF and the perma- nent lining of oxygen converters．The firing temperature of middle-grade and high-grade magnesia brick is above 1600℃．HMZ．98-2 is made from HMS98 clinker，C／S>2．0，with reasonable micro structure．It is characterized by high refractoriness，good alkali resistance and superior refractoriness under load，and it is mainly applied to the regenerators of glass kilns and other high temperature furnaces．