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MGe - 16, Refractory Brick-magnesite-chrome Brick

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MGe - 16, Refractory Brick-magnesite-chrome Brick photo-1
US$ 1 - 3 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Shape:
Brick
Material:
MgO-Carbon Brick
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Laizhou Sunshine Trading Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qindao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Shape Brick
Material MgO-Carbon Brick
SiO2 Content (%) ≤1.5%
MgO Content (%) ≥58%
CaO Content (%) 1.0 ~ 1.5%
CrO Content (%) 30 ~ 45%
Brand Name Lzsunshine, laizhou sunshine

Specifications

magnesite-chrome brick
1.Magnesite chrome brick of alkaline slag erosion resistance is strong,
2. good thermal shock resistant

Magnesite-chrome brick

 

 

Product usages

 

 

Used for building steel furnace, furnace refining furnace, non-ferrous metal smelting furnace, cement kiln, glass kiln, etc.

 

 

Production process

 

 

Production technology of calcined magnesite chrome brick and magnesite chrome bricks in line. In order to eliminate

 the bricks in burning process because of MgO style and Cr2O3, Al2O3, or directly combined magnesite chrome 

brick. The main raw material of manufacturing magnesite chrome brick is sintered magnesite and chromite. Magnesia raw material purity as high as possible, chromite 

chemical composition requirement is: the Cr2O3:30 ~ 45%, CaO: 1.0 ~ 1.5% or less.

 

 

Classification

 

 

Brick according to the physical and chemical indicators divided into MGe - 20, MGe - 16, MGe - 12, MGe - 8 four grades

Refractory temperature: 1580 ~ 1770 °C (°C)

 

 

Technical index

 

 

Kind

direct-bonded magnesia-chrome bricks

semi-rebonded magnesite-chrome brick

 

MGe8A

MGe8B

MGe12A

MGe12B

MGe16A

MGe16B

MGe18A

MGe18B

MGe16A

MGe16B

MGe20A

MGe20B

MgO  %

≥

74

74

66

66

60

60

58

58

60

60

55

55

Cr2O3%

≥

8

8

12

12

16

16

18

18

16

16

20

20

SiO2 %

≤

1.5

2.0

1.5

2.0

1.5

2.0

1.5

2.0

1.5

1.8

1.5

1.8

apparent porosity%

≤

18 

 18

18 

18 

 18

18 

 18

 18

 17

 17

17

17 

cold crushing strengthMPa

≥

40 

35 

 40

35 

40 

35 

40

35 

 40

 35

40 

35 

Load softening point°C 

≥

1660 

 1600

1660 

1600 

1660 

1600 

1660 

1600 

1750 

1700 

1750 

 1700

 

 Photo

 MGe - 16, refractory brick-magnesite-chrome brick

MGe - 16, refractory brick-magnesite-chrome brick

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Laizhou Sunshine Trading Co., Ltd.
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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