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REFRACTORY MORTAR AND APPLICATION THEREOF IN BONDING FURNACE REFRACTORY LINING BRICKS
REFRACTORY MORTAR AND APPLICATION THEREOF IN BONDING FURNACE REFRACTORY LINING BRICKS
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机译:耐火砂浆及其在粘结炉耐火砖中的应用
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摘要
The invention concerns the use of a reactive refractory mortar which is self-extinguishing beyond a predetermined penetration depth. The mortar consists of a mixture of 11 to 17 dry wt % aluminium powder, 18 to 31 dry wt % iron oxide, 8 to 18 dry wt % magnesium sulphate dissolved in water and 44 to 60 dry wt % magnesium oxide. The mortar is used for pointing refractory kiln linings consisting of refractory bricks, in particular for rotary kilns.
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