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Item | Index |
Al2O3 % | 42 - 45 |
Fe2O3 % | 2.5 max |
Refractoriness | 1740 min |
Refractoriness under load (0.2MPa) | 1350 min |
Linear change on reheating % (1400, 2h) | +0.1~ -0.4 |
Apparent porosity % | 24 max |
Cold crushing strength Mpa | 30 min |
Size: As per customer's request
Cell Block /Fire clay bricks