Factory Wholesale Price High Alumina Insulating Brick High Alumina Fire Brick for Cupola Furnace

• Customization: Available
• Application: Insulation, Refractory Liner
• Type: Refractory Material
• Model NO.: TKHAB05
• Sio2 Content: 50%~65%
• Al2O3 Content (%): 38-42%
• MGO Content (%): 0.8-1.2
• Refractoriness (Degree): 1580< Refractoriness< 1770
• Cro Content (%): 0.1~0.3%
• Standard Size: 230*114*65mm
• Fe2o3 %: 1.0
• Apparent Porosity %: 20
• Bulk Density g/cm3: 2.3-2.4kg/M3
• Permanent Linear Change %: 0~+0.2
• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials, Instant Materials
• Shape: Brick
• Material: Alumina Block
• Transport Package: Standard One
• Specification: 230*114*75MM or as per drawing
• Trademark: TK BRICKS
• Origin: China
• HS Code: 69022000
• Production Capacity: 3000 Tons Per Month

Product Description

Factory Wholesale Price High Alumina Insulating Brick High Alumina Fire Brick For Cupola Furnace

TK BRICKS high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. It is an aluminum silicate refractory product with aluminum oxide (Al2O3) content higher than 48%. The main component of this refractory brick is AL2O3.It features excellent high temperature mechanics and chemical corrosion resistance.