Discussion :: Refractory Technology
-
Carbon refractories
|
A.
do not burn/oxidise, when exposed to air on heating.
|
|
B.
are not attacked by slags, as they are not wetted by melts.
|
|
C.
do not resist temperature fluctuations.
|
|
D.
have extremely low thermal & electrical conductivities.
|
Whatsapp
Facebook
Answer : Option B
Explanation :
No answer description available for this question.
Be The First To Comment