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Cold Face
Insulation Bricks (CFI) Cold Face Insulation Bricks (CFI) are intricately
designed by our team of adept professionals. These cold face insulation
bricks are stringently checked as per international standards and our
quality controllers take every initiative in ensuring that the best and
flawless gamut is delivered to the market.
Specifications:
| CLAY BASE | | PROPERTIES | RRCF | RRHF | | B.D. (Gm/cc) Max. | 0.8 | 0.9 | | CCS (Kg/cm2) Min. | 15 | 20 | | A.P. (%) Min. | 70 | 65 | | T.C.at 600°F Temp. (Kcal/m/hr/°C) Max. | 0.19 | 0.25 | | PLC (%) for 5 hrs., Max. | 1.5 at 1000°C | 2.0 at 1000°C | | SWT (?C) Max. | 1050 | 1100 | | PCE (OC) Min. | - | 27 | | Al2O3 (%) Min. | 28 | 30 | | SiO2(%) Min. | 60 | 62 | | Fe2O3 (%) Max. | 2 | 2 |
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Clay Base
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Properties
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RRCF
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RRHF
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B.D. (G.m/cc) Max.
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0.8
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0.9
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CCS (Kg/cm2) Min.
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15
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20
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A.P. (%)
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70
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65
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T.C.at 600°F Temp. (Kcal/m/hr/°C) Max.
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0.19
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0.25
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PLC (%) for 5 hrs., Max.
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1.5 at 1000°C
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2.0 at 1000°C
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SWT (?C) Max.
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1050
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1100
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PCE (OC) Min.
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-
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27
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Al2O3 (%) Min.
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28
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30
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SiO2(%) Min.
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60
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62
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Fe2O3 (%) Max.
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2
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2
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