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Refractory
2016-11-10 14:45
ALUMINA BRICKSFIRE CLAY BRICKSSK-32 LZ-34 Al2O3≥30% BD ≥ 1.95SK-34 LZ-40 Al2O3≥38% BD ≥ 2.00SK-35 LZ-48 Al2O3≥48% B
