Zibo Fang Refractory International Trade Co., Ltd.
Main products:Thermal insulation material
Contact Us
  • Contact Person : Mr. Peng Rosen
  • Company Name : Zibo Fang Refractory International Trade Co., Ltd.
  • Tel : 86-533-7986860
  • Fax : 86-533-6077229
  • Address : Shandong,Zibo City,LiuQuan Road
  • Country/Region : China
  • Zip : 255000

light clay brick

light clay brick
Product Detailed
Insulating brick manufacture light clay insulating brick Type:NG0.5/NG0.6/NG0.8/NG1.0. size:230*114*65/75mm

CCE WOOL chamotte insulating brick is low density high porosity low thermal conductivity. Keep furnace wall low radiation and depress the charges of fuels.



Low thermal conductivity, excellent thermal insulation

Low thermal capacity excellent conserve energy in batch operation kiln

Low impurity. The higher aluminum content made it still to maintain the good performance under the reducing atmosphere.

Precise outlook size. Speeds up the masonry and building speed, the brick work joint also neat is consistent. Guaranteed masonry and building body intensity high, the stability is high. 


Herewith the photos of Mullite insulating bricks and chamotte insulating bricks.



Heat surface fireproof lining

Other fireproof materials back lining

Industrial furnace

Electric furnace

Metallurgical stove

 tech data


Density  (g/cm3)
crushing strength  (Mpa)1.522.53.4
Burned rate of change (%)×12h1250130013501350
thermal conductivity  (averagre temperature)350±25) w/m.k0.180.250.350.5
Chemical analysis Al2O3 ≥ (%)35404242
Fe2O3  ≤ (%)2.52.522
Max work temperature  (oC)1150120012801300

light clay brick

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