Insulting bricks

Technical Specification of Insulating Bricks
Product code

AL2O3
%
(≥)

Fe2O3
%
(≤)
PCE
Orton
(≥)
Service Temp °C
BD
gm/cc
(≥)
AP
%
(≤)
CCS
kg/cm
(≥)
Thermal Conductivity at 600°C H/F K. Cal/m/hr°C
(≤)
AR-LW
30
2
30
1200
1.0-1.1
55
30
0.4
AR-LWS
30
2
30
1200
1.2-1.3
50
70
0.5
AR-CFI
30
2
30
1200
0.7-0.8
65
10
0.3
AR-CFS
30
1.5
30
1200
0.55-0.65
70
8
0.195
AR-HFI
30
2
30
1300
0.8-0.9
60
15
0.35
AR-HFS
35
2
31 1/2
1300
1.0-1.1
60
30
0.4
AR-HFX
40
2
32 1/2
1400
1.0-1.1
55
40
0.45
AR-HF-40
40
1.8
32 1/2
1500
0.9-1.1
60
20
0.26