High Alumina Brick

Low Iron Content High Alumina Fire Bricks Refractory Corrosion Resistance The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services. Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance. Specifications: Ordinary High alumina brick Item HA60 HA70 HA75 HA80 AL2O3(%) ≥60 ≥70 ≥75 ≥75-80 SIO2(%) 32 22 20 ≥18 Fe2O3(%) ≤1.8 ≤1.8 ≤1.8 ≤1.8 Refractoriness °C 1790 ＞1800 ＞1825 ≥1850 Bulk

Heat Resistance High Alumina Refractory Bricks For Ceramic Tunnel Kiln The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services. Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance. Description: Laurel high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It

Cement Kiln High Alumina Brick Refractory Chemical Corrosion Resistance The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services. Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance. Specifications: Ordinary High alumina brick Item HA60 HA70 HA75 HA80 AL2O3(%) ≥60 ≥70 ≥75 ≥75-80 SIO2(%) 32 22 20 ≥18 Fe2O3(%) ≤1.8 ≤1.8 ≤1.8 ≤1.8 Refractoriness °C 1790 ＞1800 ＞1825 ≥1850 Bulk

Steel Furnaces High Alumina Brick Low Iron Content HA75 HA80 The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services. Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance. Specifications: Ordinary High alumina brick Item HA60 HA70 HA75 HA80 AL2O3(%) ≥60 ≥70 ≥75 ≥75-80 SIO2(%) 32 22 20 ≥18 Fe2O3(%) ≤1.8 ≤1.8 ≤1.8 ≤1.8 Refractoriness °C 1790 ＞1800 ＞1825 ≥1850 Bulk density,g

Description High alumina refractory bricks are specialized refractory materials used in industries requiring extreme thermal, mechanical, and chemical stability. These bricks are essential in high-temperature processes like metallurgy, cement manufacturing, glass production, and incineration. Their superior resistance to thermal shock, slag attack, and mechanical stress makes them indispensable in demanding environments. Laurel high alumina bricks are produced with selected