Chemical Engineering - Refractory Technology - Discussion

39. 

Slide gates in teeming laddie used for steel pouring in ingot moulds is lined with __________ bricks.

[A]. bakelite impregnated or fused periclase
[B]. silica
[C]. semi-silica
[D]. fireclay

Answer: Option A

Explanation:

No answer description available for this question.

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