Product Name: High Aluminium Brick for Industry Furnace (ALP80) Model NO.: ALP80 Shape: Brick Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 a.P: Less Than 22 Trademark: CMAX Transport Package: Pallet Specification: ASTM Standard Origin: China HS Code: 6902900000 Product Description HIGH ALUMINA BRICK-ALP80CMAX 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:Refractoriness1810Apparent Porosity, %18C. C. S, Mpa100Refractories Under Load (0.2Mpa)1550Reheating Linear Change, %1550x2h -0.5~+0.5Al2O3 Content, %82