Products:------Silicon Carbide Brick for Non-ferrous Metallurgy

and Ceramic Industries		 The KaiFeng GaoDa New Type Refractory Material Factory are ISO9002 Certified.
 

index£º

Item
Al electrolysis cell block
Kiln furniture brick
Pipe
LCZ
YJZ
GC
SIC % ¡Ý
72
70
70
Si3N4 % ¡Ý
20
20
20
Fe2O3 % ¡Ü
0.7
0.7
0.7
Bulk density g/cm3 ¡Ý
2.62
2.60
2.55
Apparent porosity % ¡Ü
17
18
20
CCS MPa ¡Ý
150
140
120
MOR
Room temp ¡Ý
42
40
35
High temp ¡Ý 1400¡ã C¡Á0.5hrs
45
45
40
Refractoriness under load ¡ã C £¨0.2MPa,0.6%£©>
1700
1700
-
Thermal shock resistance,cycle£¨water quenching at 1100¡ã C¡Ý
30
30
-
Application
Mainly used as side wall lining for Al electrolysis cell,burner for Al refining furnace,etc.
Mainly used as kiln furnitrue such as deck and pillars for industries of ceramic,elctroceramics and abasive wheel.
mainly used as heat exchange pipe for high temperature kilns,heater for Al refining furnaces,fuyere sleeve for blast furnace,etc.



Products: Castable For Big-sized Blast Furnace Refractory For Converter
  Refractory For Electric-arc Furnace
 Refractory For Steel Ladle
  Refractory For Tundish Con-Casting Refractory for secondary steel making
  Refractory Castable For Heating Furnace And Soaking Furnace
  Refractory For Cement Rotary Kiln Refractory material for burning furnace
  Refractory Castable For PetroChemical Industry Refractory Castable For Carbon Black Furnace
  Refractory For Con-casting Ceramic Kiln Tool
  Taphole Mrx for Blast Furnace  
Company£ºKaiFeng GaoDa New Type Refractory Material Factory
Address:West of XiaoWangTun ZhenBian Road KaiFeng City, HeNan Province,China
Postalcode:475003
URL: http://www.gdxxnh.com
E-mail:kfgd@gdxxnh.com
Fax:(86)-378-3922186 Tel:(86)-378-3922687 Mobile:13703786552

 
Greenwood Impex Inc.
18125 Camino Bello,#3 Rowland Heights,CA 91748
Fax:(1)-530-734-2238 Tel:(1)-626-810-3656
E-mail:USA@gdxxnh.com