Laurel produces a comprehensive range of Fire clay brick consisting
of 30-55% Alumina all of which exhibit excellent strength. For more
arduous environments we offer a hand fired "super duty" Fire clay
brick with a very high mechanical strength.
Typically our firebrick range is based upon flint clay giving it
both a low iron and low alkali characteristic. Resistance to
thermal shock, abrasion, chemical attack and reducing atmospheres
are just some of the key criteria determining choice of product
within each application. a wide range of sizes are held in stock.
|AL2O3 % (min)||30-35%||35-38%||38-42%||50-55%||60-65%|
|Refractoriness under load, 0.2MPa, (°C)||≥1270||≥1350||≥1350||≥1430||≥1450|
|Apparent porosity (%)||20-24||20-24||19-23||18-22||18-22|
|Bulk density (g/cm³)||2.00-2.05||2.05-2.1||2.1-2.15||2.15-2.25||2.25-2.35|
|Cold crushing strength (MPa)||≥25||≥30||≥35||≥45||≥50|
|Thermal expansion at 1000°C (%)||≤0.6||≤0.55||≤0.55||≤0.4||≤0.4|
1.High mechanical strength
2.Good thermal shock resistance
3.Good resistance to abrasion and corrosion
4.Good volume stability at high temperature
1.Competitive Price. Make the products competitive in your market.
2.Abundant Experience. Prevent cracks and twist in bricks.
3.Different Moulds. Save mould fees for you.
4.Lower ferric Oxide,porosity,higher refractoriness,density,higher
CCS and exact tolerance.
5.Strict Quality Control. Meet clients' quality requirement.
6.Safty packing,prompt delivery time,and excellent after-sales
7.Large stocks. Guarantee prompt delivery.
8.Professional Packing. Avoid damage and secure the goods in
Iron & steel making:Blast furnace,hot blast stove,hot metal
ladle,tundish,soaking pit,heat treatment furnace,refining
furnace,reheating furnace,metal mixter furnace,cupola furnace.
Non-ferrous Metal:Smelting furnace,reverberatory furnace.
Building materials:Cement kiln,glass kiln,ceramic kiln,lime
kins,kiln car,tunnel kiln,rotary kiln.
Energy &Incineration:Coke oven,boiler,power generation
boiler,CFB boiler,electric furnace,carbon roasting furnace,waste
Others:Petrochemical industry furnace,pizza oven.
HIGH LIGHT :
high temperature fire brick, alumina silica fire brick,fire proof
bricks, clay fire bricks, insulating refractory brick