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Contact SupplierProduct Name | Al2O3 % Min. | Fe2O3 % Min. | A.P. % Min. | B.D. (Gm/ccs) Min. | C.C.S. (Kgf/Cm2) Min. | P.C.E. Min. | R.U.L. Min. | P.L.C. % Max. |
GR - 30 (IS : 6) | 30 | 2.20 | 25 | 1.90 | 250 | 31.00 | 1350 | +1.5 at 1350°C/2 Hrs. |
GR - 37 (HHD) | 37 | 2.50 | 23 | 2.00 | 300 | 31.50 | 1370 | +1.5 at 1400°C/2 Hrs. |
GR - 45 (IS : 8) | 40 | 2.50 | 23 | 2.10 | 350 | 32.00 | 1400 | +1.0 at 1450°C/2 Hrs. |
GR - 45 | 45 | 2.60 | 21 | 2.20 | 370 | 32.00 | 1420 | +1.5 at 1450°C/2 Hrs. |
GR - 50 | 50 | 2.75 | 23 | 2.30 | 400 | 32.50 | 1430 | +1.5 at 1450°C/2 Hrs. |
GR - 55 | 55 | 2.90 | 23 | 2.40 | 400 | 33.00 | 1440 | +1.5 at 1450°C/2 Hrs. |
GR - 60 | 60 | 3.00 | 23 | 2.55 | 430 | 34.00 | 1450 | +1.5 at 1500°C/2 Hrs. |
GR - 65 | 65 | 3.00 | 23 | 2.60 | 450 | 34.50 | 1460 | +2.0 at 1500°C/2 Hrs. |
GR - 70 | 70 | 3.20 | 23 | 2.65 | 500 | 35.00 | 1470 | +2.0 at 1500°C/2 Hrs. |
GR - 75 | 75 | 3.40 | 22 | 2.70 | 600 | 36.00 | 1480 | +2.5 at 1500°C/2 Hrs. |
GR - 80 | 80 | 3.50 | 21 | 2.75 | 600 | 37.00 | 1500 | +2.5 at 1550°C/2 Hrs. |