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9,0 dureza 80 Grit Fused Brown Aluminum Oxide de Mohs2023-07-20 14:03:08 |
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8mm 25kg/Bag Brown refratário fundiu o óxido de alumínio2023-07-20 14:03:08 |
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O branco de FEPA F8-F220 fundiu a alumina/corindo branco Na2O < 0,35%2023-07-20 14:03:19 |