Building Materials - Engineering

Q1:

For preparing porcelains, the clay should be

A sufficiently pure

B of high degree of tanacity

C of good plasticity

D All the above.

ANS:D - All the above.

Ceramic materials are inorganic, non-metallic materials made from compounds of a metal and a non-metal. Ceramic materials may be crystalline or partly crystalline. They are formed by the action of heat and subsequent cooling.