China Magnesia Carbon Bricks manufacturer

Cement Plant 1800 Degree Furnace Magnesia Carbon Bricks

Product Details:
Place of Origin: ZHENGZHOUGONGYI
Brand Name: XINYU
Certification: GB/T19001-2016/ISO9001:2005
Model Number: XY-WCB
Payment & Shipping Terms:
Minimum Order Quantity: 2T
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 5-8work
Payment Terms: L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability: 500T/25D

Detail Information

Al2O3 Content (%): 3% Fe2O3 Content(%)≤: 1.5
SiC Content (%):: 1.2-1.4 Refractoriness Under Load,0.2MPa,℃(≥): 1600/1650/1700
Keyword: Magnesia Carbon Bricks Crushing Strength/ MPa,≥: 50/60/70
C Content(%)≥: 9/11/20
High Light:

Furnace Magnesia Carbon Bricks

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1800 Degree Magnesia Carbon Bricks

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Sidewalls Magnesia Carbon Bricks

Product Description

Magnesite Refractory For Cement Plant 1800 Degree Furnace Magnesia Carbon Bricks

 

Magnesia Carbon Bricks Product description:

Magnesia carbon brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as principal raw material, through high-pressure molding and low-temperature treatment. This product is mainly used for electric furnace lining, which enjoys advantages including high temperature resistance strength, corrosion and spalling resistance. According to the smelting conditions and the kind of smelting steel, different brands Mg-C bricks are available. Magnesia-carbon bricks are resin bonded bricks containing high-purity fused and or sintered magnesia and flake graphite as their main ingredients.

 

Magnesia Crbon Bricks Application:Magnesia Carbon Brick is widely used in Electric Arc Furnace sidewalls, converters, hotspots and coldspots, and ladle furnace slag lines.

 
Magnesia Carbon Bricks Physical and chemical indicators:


 

牌号

Brand

XY-MT8A XY-MT8B XY-MT8C XY-MT10A XY-MT10B XY-MT10C XY-MT12A XY-MT12B XY-MT14A XY-MT14B
MgO 82 82 78 80 78 76 78 76 78 76
C 8 8 8 10 10 10 12 12 14 14

显气孔率/ %,≤

Apparent porosity

5 6 7 4 5 6 4 5 4 5

体积密度/ g﹒cm-3,≥

Bulk density

3.0 2.95 2.95 3.0 2.95 2.95 2.98 2.96 2.98 2.96

耐压强度/ MPa,≥

Crushing strength

45 40 35 40 40 35 40 40 40 40

高温抗折强度(1450℃)/ MPa,≥

Hot modulus of rupture

6 5 4 8 7 6 8 7 12 10

牌号

Brand

XY-MT12A XY-MT12B XY-MT12C XY-MT14A XY-MT14B XY-MT14C

化学成分/ %,≥

Chemical composition

MgO 78 76 74 78 76 74
C 12 12 12 14 14 14

显气孔率/ %,≤

Apparent porosity

4 5 6 4 5 6

体积密度/ g﹒cm-3,≥

Bulk density

2.98 2.96 2.95 2.98 2.96 2.95

耐压强度/ MPa ,≥

Crushing strength

40 40 35 40 40 35

高温抗折强度(1450℃)/ MPa,≥

Hot modulus of rupture

8 7 6 12 10 8

 

 Magnesia Carbon Bricks Advantage

Magnesia Carbon Brick has excellent corrosion resistance together with good thermal shock properties.

MgO-C bricks offers good oxidation resistance due to use of high purity flake graphite.

 


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