Refractory Bricks
Carbon brick with fused ,magnesia

Carbon brick with fused ,magnesia

Quick Details

Place of Origin: Henan, China

Shape:Brick, bricks

Material:MgO-Carbon Brick

SiO2 Content (%):Less than 2.5%

Al2O3 Content (%):--

MgO Content (%):40%-85%

CaO Content (%):--

Refractoriness (Degree):Common (1580°< Refractoriness< 1770°)

CrO Content (%): More that 4%

SiC Content (%):--

Model Number:Customerized

Brand Name: HT

Application:Industrial Furnaces

Raw material:MgO+C

Color: Black

Keyword:Magnesia CARBON Brick

Sample: Yes

type: MT10A MT10B MT10C MT14 MT18

PHYSICAL & Chemical Index

Type

MT10A

MT10B

MT10C

MT14A

MT14B

MT14C

MT18A

MT18B

MT18C

MgO(%) ≥

80

78

76

76

74

74

72

70

70

C(%)≥

10

10

10

14

14

14

18

18

18

Apparent Porosity(%)≤

4

5

6

4

5

6

3

4

5

Bulk Density(kg/m3)≥

2900

2850

2800

2900

2820

2770

2900

2800

2770

Cold Crushing Strength (MPa)≥

40

35

30

40

35

25

40

35

25

Rupture strength (Mpa)≥

6

5

4

10

8

5

9

7

4

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