Refractory Technology

A. Fireclay
B. Carbon
C. 85% alumina
D. Corundum

A. Superduty fireclay
B. High alumina
C. Silica
D. Carborundum

A. Soaking pits
B. Reheating furnace
C. L.D. converter
D. Rotary lime kiln

A. 10
B. 15
C. 20
D. 30

A. Acidic in nature
B. Neutral in nature
C. Having higher RUL than silica bricks
D. Made by mixing 30% Chromite and 70% Periclase

A. 45
B. 60
C. 80
D. 95

A. 20°
B. 40°
C. 60°
D. 80°

A. 5
B. 20
C. 35
D. 55