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Electric Fused Rebonded Magnesite Refractory Bricks Magnesia Chrome Brick For Furnace

Electric Fused Rebonded Magnesite Refractory Bricks Magnesia Chrome Brick For Furnace

Brand Name:Rongsheng Xinwei
Certification:ISO9001
Model Number:Rongsheng Magnesia Chrome Brick
Minimum Order Quantity:1 Ton
Delivery Time:20-30DAYS
Payment Terms:TT; L/C
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Location: Zhengzhou Henan China
Address: 11th Floors, Building 6, China Central Electronic Commerce Port, Daxue Road, Zhengzhou, Henan, China
Supplier`s last login times: within 28 hours
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Introduction of High quality Electric Fused Rebonded Magnesia Chrome Brick Magnesite-chrome Brick For Furnace


Rebonded Magnesite-Chrome bricks are a type of high-level refractory product material ,which contain MgO and Cr2O3 as the main components, periclase and spinel are the main mineral components. This type of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag, excellent thermal stability, and certain adaptability to acidic slag. The main raw materials for the manufacture of magnesia chrome bricks are sintered magnesia and chromite. The purity of the magnesia raw material should be as high as possible.


Features of Magnesia Chrome Brick

(1).high refractoriness

(2).high temperature strength

(3).strong resistance to alkaline slag

(4).excellent thermal stability

Appplication of Magnesia Chrome Brick

Common mag-chrome brick: Cement rotary kiln, glass kiln regenerative chamber, glass tank furnace ,steel furnace lining, refining ladle, non-ferrous metallurgical furnace, lime kiln, mix iron furnace, open hearth furnace.
Direct-Bonded mag-chrome brick : Cement rotary kiln, steelmaking electric furnace lining, refining furnace(RH,VOD,EAF), non-ferrous metallurgical furnace, glass kiln regenerative chamber, lime kiln, mix iron furnace, building materials, copper smelting furnace.


Physical and chemical indicators of Ordinary Magnesia Chrome Brick:

ItemIndex
MG-16AMG-16BMG-12AMG-12BMG-8AMG-8B
MgO %≥50≥45≥60≥55≥65≥60
Cr2O3 %≥16≥16≥12≥12≥8≥8
Apparent porosity %≤19≤22≤19≤21≤19≤21
Cold Crush Strength MPa≥35≥25≥35≥30≥35≥30
0.2Mpa Refractoriness Under Load ℃≥1650≥1550≥1650≥1550≥1650≥1530


Physical and chemical indicators of Fused Semi-Recombined Magnesia Chrome Brick:

ItemIndex
ZMG-16AZMG-12AZMG-8AZMG-6
MgO %≥60≥68≥75≥75
Cr2O3 %≥16≥12≥8≥6
SiO2 %≤1.5≤1.5≤1.5≤2.5
Apparent porosity %≤18≤18≤18≤18
Cold Crush Strength MPa≥40≥45≥45≥45
0.2Mpa Refractoriness Under Load℃≥1700


Physical and chemical indicators of Fused Semi-Recombined Magnesia Chrome Brick :

ItemIndex
BMG-26BMG-24BMG-22BMG-20A
MgO %≥50≥50≥55≥58
Cr2O3 %≥26≥24≥22≥20
SiO2 %≤2.0≤2.0≤2.0≤2.0
Apparent porosity %≤16≤16≤16≤16
Cold Crush Strength MPa≥40≥45≥45≥45
0.2Mpa Refractoriness Under Load℃≥1700
ItemIndex
BMG-18BMG-16ABMG-12A
MgO %≥58≥60≥68
Cr2O3 %≥18≥16≥12
SiO2 %≤2.0≤2.0≤2.0
Apparent porosity %≤16≤16≤16
Cold Crush Strength MPa≥40≥45≥45
0.2Mpa Refractoriness Under Load℃≥1700


Physical and chemical indicators of Fused Recombined Magnesia Chrome Brick:

ItemIndex
DMG-26DMG-24DMG-22DMG-20DMG-16DMG-12
MgO %≥50≥50≥55≥58≥62≥68
Cr2O3 %≥26≥24≥22≥20≥16≥12
SiO2 %≤1.5≤1.5≤1.5≤1.5≤1.5≤1.5
Apparent porosity %≤16≤16≤16≤16≤16≤16
Cold Crush Strength MPa≥40≥40≥40≥40≥40≥40
0.2Mpa Refractoriness Under Load℃≥1700≥1700≥1700≥1700≥1700≥1700
China Electric Fused Rebonded Magnesite Refractory Bricks Magnesia Chrome Brick For Furnace supplier

Electric Fused Rebonded Magnesite Refractory Bricks Magnesia Chrome Brick For Furnace

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