Laddle Lining SK-34 38% AL2O3 Kiln Refractory Bricks Fire clay
bricks High alumina bricks
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
glass furnace, sodium silicate furnace, frit furnace, metallurgical
furnace, ceramic shuttle kiln, cement rotary kiln, tunnel kiln,
pizza oven etc.
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