Discussion :: Refractory Technology - Section 1 (Q.No.5)
An indication of degree of firing in silica brick is its
Answer: Option A
No answer description available for this question.
|Soumyakanti Ghosh said: (Nov 9, 2015)|
|As quartz is converted to tridymite by the sp gravity change from 2.65 to 2.25.|
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