Dry working lining for Mg-Ca-C tundish
The invention relates to a magnesium- calcium- carbon pouring basket working liner material, wherein the constituents include fused magnesia sand, magnesite, graphite, composite addition agent and formaldehyde-phenol resin. The material has better workability and operating life.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a magnesium- calcium- carbon pouring basket working liner material, wherein the constituents include fused magnesia sand, magnesite, graphite, composite addition agent and formaldehyde-phenol resin. The material has better workability and operating life. |
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