Perfect Insulating Wares | PERFECT INS FB -23
15705
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PERFECT INS FB -23

Product Data

PERFECT INS FB-23
S.NO. DESCRIPTION SPECIFICATION TYPICAL
Physical Properties
1. Service Temperature ºC (Max) 1260 1260
2. Bulk Density gm/cc ISO-5016 (Max) 0.48 0.47
3. C.C.S Kg/cmISO-8895 (Min) 8 11
4. PLC at 1230 ºC/24 hrs (%) (Max.)
ISO-2477/ASTM C 210-95
 -0.8  -0.50
5. P.C.E Value (Orton) ºC IS-1528(1) (Min) 23 (1605) 26 (1621)
6. Thermal Conductivity
(W/mK) (Max)
at 400 ºC
at 600 ºC
at 800 ºC
at 1000 ºC

 

0.16
0.20
0.25
0.30

 

0.15
0.19
0.23
0.29

Chemical Analysis (%)
7. Dimensional Tolerance ± 1mm on standard
Bricks ± 1% or ± 1.5mm
for shaped Bricks
8. Al2O3 IS-1527(Min.) 45 45.8
9. Fe2O3 IS-1527(Max.) 1.0 0.9