Shaped Refractory Fire Magnesia Brick , Industrial Furnace Checker Bricks
Quick Detail:
♦ High strength
♦ Corrosion resistance
♦ Erosion resistance
♦ Excellent slag resistance
♦ Good thermal shock stability
Description:
It is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate. The domestic so called magnesia –Chrome bricks .
The refractoriness of magnesia chrome bricks are more than 2000℃,and the refractory under load is a above 1550℃.Good steady volume in high temperature , the performance of meeting sudden cold and sudden hot is better than magnesia bricks
Specifications:
Direct-Bonded Magnesia-Chrome Brick
Main Application:It’s mainly applied to line the sintering zone of the new dry-processing of cement kilns and glass tank furnaces as checkers and the other industrial furnaces.
Chemical & Physical Data
|
Brand
|
MgO %
|
Cr2O3 %
|
SiO2 %
|
A.P. %
|
BDg/cm3
|
CCS.MPa
|
R.U.L ℃
|
|
DBMGe-8A
|
≥74
|
≥8
|
≤1.5
|
≤18
|
2.98
|
≥40
|
1660
|
|
DBMGe-8B
|
≥74
|
≥8
|
≤2.0
|
≤18
|
2.98
|
≥35
|
1600
|
|
DBMGe-12A
|
≥66
|
≥12
|
≤1.5
|
≤18
|
3.1
|
≥40
|
1660
|
|
DBMGe-12B
|
≥66
|
≥12
|
≤2.0
|
≤18
|
3.1
|
≥35
|
1600
|
|
DBMGe-16A
|
≥60
|
≥16
|
≤1.5
|
≤18
|
3.15
|
≥40
|
1660
|
|
DBMGe-16B
|
≥60
|
≥16
|
≤2.0
|
≤18
|
3.15
|
≥35
|
1600
|
Rebonded Magnesia-Chrome Brick
Main Application:It’s suitable for lining of the slag zone area of refining furnaces of VOD,SKF.
Chemical & Physical Data
|
Brand
|
MgO %
|
Cr2O3 %
|
SiO2 %
|
A.P. %
|
BDg/cm3
|
CCS.MPa
|
R.U.L ℃
|
|
RBMG-16A
|
≥65
|
≥16
|
≤1.2
|
≤16
|
3.1
|
≥45
|
1750
|
|
RBMG-16B
|
≥60
|
≥16
|
≤1.6
|
≤16
|
3.1
|
≥40
|
1700
|
|
RBMG-20A
|
≥60
|
≥20
|
≤1.2
|
≤16
|
3.15
|
≥45
|
1750
|
|
RBMG-20B
|
≥60
|
≥20
|
≤1.2
|
≤16
|
3.15
|
≥40
|
1700
|
Semi-Rebonded Magnesia-Chrome Brick
Main Application:It’s widely used for every industrial furnaces of the metallurgical and building materials industry.
Chemical & Physical Data
|
Brand
|
MgO %
|
Cr2O3 %
|
SiO2 %
|
A.P. %
|
BDg/cm3
|
CCS.MPa
|
R.U.L ℃
|
|
SBMG-16A
|
≥60
|
≥16
|
≤1.5
|
≤17
|
3.1
|
≥40
|
1750
|
|
SBMG-16B
|
≥60
|
≥16
|
≤1.8
|
≤17
|
3.1
|
≥35
|
1700
|
|
SBMG-20A
|
≥55
|
≥20
|
≤1.5
|
≤17
|
3.15
|
≥40
|
1750
|
|
SBMG-20B
|
≥55
|
≥20
|
≤1.8
|
≤17
|
3.15
|
≥35
|
1700
|
Competitive Advantage:
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation
Product Tags:
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Shaped Refractory Fire Magnesia Brick , Industrial Furnace Checker Bricks Images
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