1118Chemical EngineeringMedium
Pick out the wrong statement?
AFluxing material like lime is added in clay to reduce the vitrification temperature
BVitrification of fireclay material is done to increase its porosity
CAddition of sand in ceramic materials makes it non-plastic, increases its fusion point and
DMain constituents of clay are alumina and silica
Correct answer
B. Vitrification of fireclay material is done to increase its porosity
Explanation
The correct answer is Vitrification of fireclay material is done to increase its porosity.