Features:
Brand
Specification
EM-A
EM-B
EM-C
EM-D
EM-E
Al2O3 %
80
90
95
85
80
5
4
5
5
-
3
5
8
Apparent porosity %
5
4
12
7
7
Brand
Specification
AlC75
AlC80
Al75
Zr80
75
80
94 ZrO2 ≥ % -
92
C ≥ %4
4
-
Apparent porosity ≤
8
7
15
9
Bulk density g/cm3 ≥
2.90
2.95
2.95
3.05
Compressive strength (MPa) ≥
60
60
120
80
High temperature bending
strength (MPa) (1400*0.5h) MPa ; ≥
6
7
15
20
Continuous casting refractory:
Long nozzle
Submerged entry nozzle / submerged nozzle / sub entry nozzle / sub-entry nozzle
Stopper / Monoblock Stopper / Monolithic Stopper
Zirconium nozzles
Well block
Ladle & tundish refractory
Porous plug
Slide gate /slide plate / slide gate plates
Castables of different grades
Mortars of different grades
Ladle bricks
