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Your present location:Home >> Ladle Refractory >> Magnesia Alumina Carbon Brick, Alumina Magnesia Carbon Brick,Magnesia Calcium Brick
  • Name: Magnesia Alumina Carbon Brick, Alumina Magnesia Carbon Brick,Magnesia Calcium Brick
  • Products Id: a25
  • Advantage: Erosion resistance, corrosion resistance, spalling resistance.
  • Delivery Time: 30-60 Days
  • Products Used:

Magnesia alumina carbon bricks, with high grade magnesite, corundum, spinel and graphite as raw materials, bonded by resin, are characterized by good slag resistance. The products are mainly used for ladle upper and lower slag line.

Alumina magnesia carbon bricks, with high grade bauxite, corundum, spinel, high purity magnesite and graphite as raw materials, bonded by resin, are characterized by erosion and corrosion resistance, spalling resistance. The products are mainly used for ladle slag lining and bottom.

Magnesia calcium brick using with high quality complex magnesia calcium sand as raw materials. You can choose the ratio of Mgo/Cao according to the different needs. Firing at high temperature,vacuum pressure, impregnating pitch or paraffin wax. It has good high temperature resistance and good slag resistance. It is used for AOD and VOD furnace etc.

Physical and chemical indexes

Name

Magnesia alumina carbon brick

Alumina magnesia carbon brick

Magnesia calcium carbon brick

Brand

MLT-10

MLT-8

MLT-6

LMT-6

LMT-8

MG-20

MG-30

Chemical composition/%,≥

Mgo ≥

72

74

76

6

8

 

 

Al2O3

6

6

6

78

78

 

 

CaO ≥

 

 

 

 

 

18-20

28-32

C ≥

8

8

8

8

8

 

 

A+F+S

 

 

 

 

 

3

3

Apparent porosity/%,≤

5

5

5

5

5

8

8

Bulk density/ g/cm3, ≥

3.0

3.0

3.0

3.1

3.1

 

 

Crushing strength/Mpa, ≥

40

40

40

45

45

55

55

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