无锡太耐有限公司

产品名称 Name		浇注料 Castables
材质 Material		高铝质 High Alumina
牌号 Brand		LJ-2	LJ-4	LJ-5	LJX-5	LJX-6
Al₂O₃,%		≥55	≥60	≥65	≥70	≥55
耐火度，℃ Refractoriness		≥1730	≥1790	≥1790	≥1790	≥1690
体积密度.g/cm³Bulk Density		≥2.20	≥2.40	≥2.45	≥2.45	≥2.2
耐压强度,Mpa Crushing Strength	110℃×24h	≥25	≥30	≥40	≥40	≥30
耐压强度,Mpa Crushing Strength	1450℃×3h	V30	≥50	≥80	≥80	≥50
搞折强度,Mpa Crushing Strength	110℃×24h		≥3.5	≥4.5	≥4.5	≥3.5
搞折强度,Mpa Crushing Strength	1400℃×3h		≥7.0	≥8.0	≥8.0	≥7.0
线变化率,% Permanent Linear Change 1450℃×3h		±1.0	±0.8	±0.7	±0.7	±0.8
用途 Applications		各类高温工业炉 Various High- Temperature Furnaces	加热炉、均热炉、炉墙、炉顶、烧嘴部 Wall,Roof and Cover of Soaking Pit and Heating Furnace			钢包盖 Ladle Cover