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Phosphoric acid impregnated clay brick and high alumina brick
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Press material into the furnace waist and upper part of furnace body
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Spraying coating on the shell of blast furnace and hot blast furnace
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Hot shock resistant low creep high aluminum series for hot blast stove
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Matching slurry of unburned Al2O3-SiC-C brick for torpedo tank
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Matching slurry of fired aluminum carbon brick for torpedo tank
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Refractories for continuous casting ladle, refining ladle, vacuum ladle and medium ladle