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Magnesia Carbon Brick

Magnesia Carbon Brick

Product Details:

X

Product Description

Magnesia Carbon brick is resin bonded, made from dead-burned or fused magnesia and graphite under proper temperature, finished after heat treatment. Addition of anti-oxidant such as metal and carbide are often being used to improve its oxidation resistance and high temperature strength. 

Composition

  • Magnesia
  • Graphite
  • Antioxidants

Features

  • High Refractoriness, High Wearing Strength
  • High resistance to erosion and corrosion caused by arc temperature and slag contact
  • Excellent in Anti Oxidation
Technical Specification

Properties

SH-MT10A

SH- MT10B

SH- MT10C

SH- MT12A

SH- MT14A

SH-
MT14B

SH-
MT14C

SH-
MT18A

SH-
MT18B

SH-
MT18C

MgO

%

80

79

77

80

76

74

72

72

70

69

C

%

10

10

10

12

14

14

14

18

18

18

Bulk Density

g/cm3

3.10± 0.08

3. 05± 0.08

3.00± 0.08

3.00± 0.08

3.03± 0.08

2.98± 0.08

2.95± 0.08

2.97± 0.08

2.92± 0.08

2.87± 0.08

Apparent porosity
%

 

4.0

4.5

5.0

4.0

3.5

3.5

4.0

3.0

3.5

4.0

Cold Crushing Strength

Mpa

40

40

35

40

40

35

35

35

30

30

HMOR
1400⁰C X 30min
(MPa)

6

-

-

-

10

-

-

10

-

-

Application

 

Metal
 Zone

Furnace Wall

Slag Zone,
 Hot spot


YINGKOU SHENGHE REFRACTORIES MANUFACTURING CO., LTD

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