corundum mullite burner

Composition: Al2O3>=90% Refractoriness: 1900℃

Raw material: tabular alumina

Color: white brick

Shape: as per drawings

Max service temp: 1800℃

Capacity: 100 tons/day

Package: wooden pallet

Product Overview


  • Withstand high temperature
  • Excellent thermal shock resistance
  • Long service life


Ceramic burner is widely applied for high temp furnace, such as nozzles of aluminium melting furnace, rolling steel etc.


ITEM Chemical & Physical Properties
Corundum Mullite Brick
AI2O3≥ , % 80
SiO2 ≤, % 18.5
Fe2O3 ≤, % 0.3
Bulk density≥, g/cm3 2.9
Apparent Porosity ≤ , % 18
Cold crushing strength≥, Mpa 120
Refractoriness under load,℃  (0.2Mpa*0.6%) 1700
Reheating linear change rate , %  (1450℃*2h) 7.6


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.

Related Products

Related Solutions

  • tunnel kiln refractory brick

    Shuttle kiln and tunnel kiln lining Refractories Recommendation

  • fire brick for lime kiln

    Refractories recommendation for vertical shaft lime kiln lining

  • cement rotary kiln lining refractories

    Refractory lining material recommendation for cement rotary kiln

Top Online Service [email protected]