10 to 30% magnesite is added to Chromite to produce chrome-magnesite refractories. Magnesite addition is mainly done to improve the _____________ of Chromite? | MCQ Hive

Chemical Engineering Refractory Technology

Q 10 to 30% magnesite is added to Chromite to produce chrome-magnesite refractories. Magnesite addition is mainly done to improve the _____________ of Chromite?

A A. Spalling resistance
B B. Refractoriness
C C. Crushing strength
D D. Resistance to slag

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