Export to the Middle East Corundum Refractory Bricks
2014-9-3 · Refractory and foundry-grade properties. Refractory-grade chromite is used in the refractory industry to produce magnesia-chrome (mag-chrome) bricks, which have superior slag and corrosion resistance and stability to temperatures of up to 2,400 0 C, as well as a low thermal expansion of 1-1.1%.
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