Fireclay Brick
Firebricks or fire clay brick contains alumina from 38% to 42%.Firebricks is widely used for high temperature kiln,boiler and furnace,or serve as safety lining for refractory.
■ Density:2.0-2.2 g/cm3
■ Package: with pallet
■ Size: Standard 230*114*65 or customized
Overview of Firebricks
Firebricks or fire clay brick is high temperature refractory material.Firebrick contains alumina grade from 38-42%.If alumina content higher than 42%,it is high alumina brick.
We supply sk32,sk34 fire bricks,it featured with good strength,low thermal conductivity,good abrasion performance and low price,widely used in steel industry,glass industry,cement industry and related refractory industries.
We could also supply different shape of fireclay bricks according to specific drawings.
Classification
Density:it have common fire clay brick and high dense fire clay brick
Shapes:Standard refractory brick,Shaped refractory brick
Usage:Common brick and professional usage brick ( fireclay bricks for blast furnace,fire clay brick for glass kilns,fire clay bricks for hot blast furnace etc)
Available Grade
SK32 is fire brick contains alumina 35-38%,density is 2.1-2.15 g/cm3.
SK34 is fire bricks contains alumina 40-42%,density is 2.15-2.2 g/cm3.
Production Procedure
Raw material,crushing,mixing,molding,drying,firing
Application of fireclay brick
Fire clay bricks are used to build heating furnace and heat treatment furnace
Lining of pipes
Lining of flues,dust collectors of iron making furnace
Safety lining of rotary kiln,lime kilns
Ceramic kilns
Glass kilns
Boilers construction
Features
Low iron content
High cold crushing strength
Good refractories performance
Good thermal shock stability
How to Order Fireclay Bricks?
If you need fireclay brick,hard firebrick,high duty brick or need specific dimensions & shapes & density,please contact us to Take A Quote,we will offer more details to help.
Transportation:cargo will be delivered by sea transportation.
Payment Term:TT,LC
Production Capacity: 120 tons per day.
Data Sheet
Item | SK32 | SK34 |
Apparent Porosity(%) | 26 | 23 |
Bulk Density(g/cm3) | 2.1 | 2.2 |
Cold Crushing Strength(Mpa) | 20 | 35 |
Thermal Linear Expansion(%)at 1000C | 0.6 | 0.6 |
Permanent Linear Change(%) at 1400Cx2hrs | ±0.5 | ±0.3 |
Refractoriness under load(C) at 0.2 Mpa | 1250 | 1350 |
Al2O3(%) | 35-38 | 40-42 |
Fe2O3(%) | 3 | 2 |
Send an Inquiry
Your email address will not published. Required fieled are marked.