Packaging Details :Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name :Heat Insulating Brick

Product Type :Brick shape

Size :Standard Size

Al2O3 % :≥35

Bulk Density g/cm3 :≥1.5

Apparent Porosity % :≤55

Crushing Strength (MPa) :≥20

Refractoriness Under Load（℃) :≥1350

Feature :Sintered at High Temperature

Certificate :ISO9001

Contact Now

Add to Cart

View Product Description

Low Thermal Conductivity Al2O3 35% High Strength Light Weight Brick

Introduction:

High Strength Light Weight Brick is made with floating bead, perlite and mullite as material, adding appropriate cyanite, white clay as binding agent, shaped in high pressure and sintered at 1400 ℃.

Technical Index:

Item	High Strength Light Weight Brick
Al₂O₃ %	≥35
Bulk Density t/m³	≥1.5
Apparent Porosity %	≤55
Crushing Strength Mpa	≥20
RUL(0.2Mpa,T0.6)	≥1350

Manufacturing Process Flow:

Rough Materials-Mixing-Batching -Shaped-Drying-Sintering-Inspect-Packing-Delivery

Product Tags:

High Strength Insulating Fire Brick Light Weight Low Thermal Conductivity Al2O3 35%

Furnace Refractory Bricks

Alumina Silicate Refractory Brick

Silicon Carbide Refractory Bricks

High Alumina Refractory Bricks

Magnesite Refractory Bricks

Insulating Fire Brick

Cement Kiln Bricks

Mullite Refractory Bricks

Fire Clay Bricks

High Temperature Castable Refractory

Ceramic Fiber Insulation

Castable Refractory Cement

Refractory Brick Mortar

Ceramic Proppant

Zirconia Bricks

Chrome Corundum Brick

High Strength Insulating Fire Brick Light Weight Low Thermal Conductivity Al2O3 35%

Low Thermal Conductivity Al2O3 35% High Strength Light Weight Brick

high alumina insulating fire brick

high alumina thermal insulation brick

high alumina bricks thermal conductivity