Perfect Insulating Wares | Fire Clay Insulation Bricks
15668
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Fire Clay Insulation Bricks

Product Data

Fire Clay Insulation Bricks
S.NO. PARTICULARS FIRE CLAY INSULATION BRICKS(CFI)
1. Service Temperature 1050 ºC
2. Apparent Porosity 60-65 %
3. Bulk Density g/cm 0.85 to 1.00
4. Cold Crushing Strength Kg/cm2 8 to 10
5. P.C.E Value (Orton Cone) 23 (1605 ºC)
6. Thermal Conductivity at 500ºC Cold Face – Kcal/m/h/ºC 0.25
7. Permanent Linear Change ± 0.5 at 1050 ºC for 5 hrs.
8. Tolerance ± 2% or ± 2mm which is greater
9. Al2O3(Min.) 20 to 22%
10. Fe2O3 Max 2.4%