furnace refractory bricks

1.02-1.7KG Ultralight Weight Brick Excellent Insulation Performance High Refractoriness Product Introduction: Insulating fire bricks are soft and light in weight. They can be easily cut by handheld hack saw or ... Read More

Light Yellow Color Insulating Fire Brick Durable For All Kilns And Furnaces Features 1. Great wear resistance 2. Great thermal conductivity 3. Great resistance to impact 4. Great slag resistance Product ... Read More

Light Weight Insulating Fire Brick 30 - 35% Al2o3 Content Stable Performance Insulating fire bricks are soft and light in weight. They can be easily cut by handheld hack saw or any other hand tool like chisel ... Read More

Refining Furnace AZS Corundum Brick High Compression Strength Designed AZS fused cast block is also called fused cast block which is abbreviated as AZS because it contains Al2O3ZrO2SiO2. Fused cast AZS block is ... Read More

45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation Fire Clay Bricks Features Low coefficient of linear expansion Low thermal conductivity, Strong resistance to the acid slag erosion, Excellent ... Read More

33# 36# High Temperature Corundum Brick Fused Cast Azs Block Fused Cast Azs Block is also called fused cast block which is abbreviated as AZS because it contains Al2O3ZrO2SiO2. Fused cast AZS block is made from ... Read More

Lining Kilns Insulating Fire Brick Essential Refractory For Energy Saving Insulating fire bricks are soft and light in weight. They can be easily cut by handheld hack saw or any other hand tool like chisel or ... Read More

1.5 - 3% Fe2o3 Content Mullite Insulation Brick Low Thermal Conductivity Product Characteristics: 1. Low levels of iron and other impurities 2. High mechanical intensity 3. High refractoriness, can contact with ... Read More

High Porosity Mullite Insulation Brick Good Heat Insulating Performance Product Characteristics: 1. Low levels of iron and other impurities 2. High mechanical intensity 3. High refractoriness, can contact with ... Read More

High Mechanical Intensity Mullite Insulation Brick 0.7 - 1.50g/cm3 Bulk Density Product Description: Light Weight Mullite Insulation Brick, mainly based on aluminum silicate-based refractory materials, with ... Read More