Addition of grog in fireclay brick during its manufacture is advantageous, because it results in?

Less shrinkage in heating, decreased apparent porosity & increased specific gravity
High strength & thermal spalling resistance
Less addition of water to get a workable plasticity & lesser time required for drying the raw refractories and hence increased rate of production
All of the above

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

4 views Answered 2022-09-01 13:21

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