LBK23LBK26LBK28LBK30Bulk density (g/cm3)≤0.55≤0.68≤0.75≤0.85Cold crushing strength Mpa≥1.0≥1.5≥2.0≥2.5MOR MPa≥0.8≥1≥1.2≥1.5Permannet linear change%±0.31300×5 h±0.31400×5h±0.31500×5h±0.31550×5hThermla conductiv-ityw/m.k≤6000.210.270.290.328000.230.290.310.3410000.250.310.330.3612000.270.330.350.38ChemicalAnalysis(%)Al2O342.0950.256.9265.32SiO252.9346.4540.1132.68Fe2O30.80.710.620.50CaO1.200.60.530.40MgO0.30.270.260.15Na2OK2O1.050.840.820.6TiO21.10.630.650.31
交货条款及包装
Packaging Detail: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages Delivery Detail: 25-45days upon receipt of order
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