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Henan anbo refractory material co., LTD
Tel:86-0371-64111501
Contact person:manager xu
phone:86-13592608515
address:Gongyi City,HenanProvince,China
  • Carbon compound bricks
  • Carbon compound bricks
  • Carbon compound bricks
  • Carbon compound bricks

Carbon compound bricks briefing

This product is characterized by iron corrosion resistance, alklali corrosion and slag corrosion resistance of the traditional ceramic cup as well as high thermal conductivity of the carbon bricks, which is being used for BF ceramic cup, tuyere, iron notch and slag notch as a new kind of refractory.

Carbon compound bricks READ MORE

This product is characterized by iron corrosion resistance, alklali corrosion and slag corrosion resistance of the traditional ceramic cup as well as high thermal conductivity of the carbon bricks, which is being used for BF ceramic cup, tuyere, iron notch and slag notch as a new kind of refractory.
Index
Item
CA-1
CA-2
Al2O3 , %
≥70
≥75
T.C , %
≥9
≥9
Bulk density , g/cm3
≥2.7
≥2.85
Apparent porosity ,%
≤16
≤15
Common compressive strength , MPa
≥55
≥60
Permeability, mDa
≤1.0
≤0.8
Average pore size, µm
≤1
≤1
<1µm Pore volume, %
≥70
≥70
Corrosion index to hot metal, %
≤2.0
≤2.0
Oxide rate , %
≤1.0
≤1.0
Slag corrosion ratio, %
≤3
≤2
Thermal conductivity (200℃) , W/mk
≥12
≥15
Copyright:Henan anbo refractory material co., LTD   Tel:86-0371-64111501   Contact person: Manager Xu   phone:13592608515    address:Gongyi City,HenanProvince,China
Zip:451200  QQ:40999990