Fire clay bricks/ Firebick is kind of high temperature materials which used in lining furnaces, kilns, fireboxes, and fireplaces.
Laurel produce a comprehensive range of fire clay brick consisting of 30-65% 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.
AL2O3 % (min)
Refractoriness under load, 0.2MPa, (°C)
Apparent porosity (%)
Bulk density (g/cm³)
Cold crushing strength (MPa)
Thermal expansion at 1000°C (%)
1.High mechanical strength
2.Good thermal shock resistance
3.Good resistance to abrasion and corrosion
4.Good volume stability at high temperature
Phone: 0086 15063999498
Add: 1003, Building 1,No.17 Lianyungang Road,Qingdao,China