Min. Order Reference FOB Price
1 Ton US$400.00-450.00 / Ton
Product Description
Item High alumina roof brick KE-5A AL203%(≥) 75 Fe2O3%(≤) 2.0 Refractoriness ≥ 1790-1825°C Refractoriness under load, 0.2Mpa.°C (≥) 1520 Apparent Porosity (%) ≤ 23 Bulk Density (g/cm3) 2.5 Cold Crushing Strength,Mpa(≥) 60 P.L.C 1500ºC 3h % ≤ ...