Product Name: High Aluminium Brick for Thermal Equipment (UAL65) Model NO.: UAL65 Shape: Brick Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 a.P: 23 Trademark: CMAX Transport Package: Pallet Specification: ASTM Standard Origin: China HS Code: 6902900000 Product Description HIGH ALUMINA BRICK-UAL65CMAX high alumina firebricks are classified according to alumina content ranging from 48% to 90%.ApplicationCMAX high alumina bricks are commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln, regenerator, etc.FeaturesLow thermal conductivity Excellent acid and base slagging resistanceHigh refractoriness Excellent thermal shock resistanceExcellent mechanical strengthPhysical Properties:Refractoriness,1790Apparent Porosity, %23C. C. S, Mpa49Refractories Under Load (0.2Mpa)1500Reheating Linear Change, %1500x2h 0.1~-0.4Al2O3 Content, %65