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Refractory Fire Bricks or Insulation Bricks or High Alumina Bricks
Refractory Fire Bricks
| Brand Name | Al03 % min | Fe203 % max | A. P % min | B.D 3ms/CC mir | CCS | P.CE | R.U.L | | AE-30 | 30 | 2.2 | 25 | 1.9 | 250 | 31 | 1350 | | AE-40 | 40 | 2.5 | 23 | 2.1 | 350 | 32 | 1400 | | AE-45 | 45 | 2.6 | 21 | 2.2 | 370 | 32 | 1420 | | AE-450 | 50 | 2.75 | 23 | 2.3 | 400 | 32.5 | 1430 | | AE-60 | 60 | 3 | 23 | 2.55 | 430 | 34 | 1450 | | AE-65 | 65 | 3 | 23 | 2.6 | 450 | 34.5 | 1460 | | AE-70 | 70 | 3.2 | 23 | 2.65 | 500 | 35 | 1470 | | AE-80 | 80 | 3.5 | 21 | 2.75 | 600 | 37 | 1500 |
High Alumina Bricks
| Brand Name | Al03 % min | Fe203 % max | A. P % min | B.D 3ms/CC mir | CCS | P.CE | R.U.L | | AE-42-D | 42 | 1.5 | 16 | 2.3 | 400 | 34 | 1450 | | AE-45-S | 45 | 2.0 | 21 | 2.25 | 400 | 33 | 1450 | | AE-55-S | 55 | 2.0 | 22 | 2.3 | 450 | 35 | 1480 | | AE-60-S | 60 | 2.0 | 22 | 2.35 | 450 | 36 | 1500 | | AE-62-D | 62 | 1.5 | 17 | 2.5 | 600 | 36 | 1500 | | AE-85S | 85 | 2.0 | 20 | 2.8 | 500 | 38 | 1500 |
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