Perfect Insulating Wares | Insulation Bricks H.F.K 135
15675
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Insulation Bricks H.F.K 135

Product Data

Insulation Bricks H.F.K 135
S.NO. Brand Name PIW – HFK 135
Physical Properties
1. Service Temperature (Max) 1350 ºC
2. Apparent Porosity (Min) 60 %
3. Bulk Density gm/cc (Max) 0.95 to 1.05
4. C.C.S Kg/cm2(Min) 30
5. P.C.E Value (Orton) ºC (Min) 29 (1659)
6. Thermal Conductivity (Kcal/m/h/ºC)  at 600ºC Max. 0.30
7. PLC(%) (Max) -1  at 1350 ºC/ 5hrs.
Chemical Analysis (%)
8. Dimensional Tolerance ± 2% or ± 2mm which is greater
9. Al2O3(Min.) 35
10. Fe2O3(Max.) 1.5