Fused Rebonded Magnesia Chrome Brick

Name: Fused Rebonded Magnesia Chrome Brick
Brand: Dashiqiao Guoxin Refractories Co., Ltd.
Rating: 4.9 (45 reviews)

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Brand Name :	GuoXin

3yrs

Yingkou, Liaoning, China

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Dashiqiao Guoxin Refractories Co., Ltd.

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Fused Rebonded Magnesia Chrome Brick

The refractory magnesia chrome refractory brick is a product made of high-purity magnesia and imported chrome concentrate, which is made by adding a small amount of additives and high pressure and high temperature. Generally there are three different magnesia chrome refractory bricks according to manufacturing method, which are:
1.Common magnesite chrome refractory brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.
2.Direct-bonded magnesite chrome refractory brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C.
3.Semi-rebonded and fuse-rebonded magnesite chrome refractory brick are made by fused magnesite chrome sinter.
CH Refractories will suggest you the most suitable and economical magnesia chrome refractory brick according to your kiln or furnace casting condition to save your money and achieve the best performance.

Rebonded Magnesia-Chrome Bricks

Direct-bonded magnesia chrome bricks

Brand	MgO （%）≥	SiO2 （%）≤	Cr2O3 （%）≥	Apparent porosity A.P（%）≤	Bulk density B.D(g/cm3)≥	Compressive strength at room temperature C.C.S MPa≥	0.2Mpa Load softening start temperature RUL(℃) ≥
ZHMGe-12	65	2.5	12	18	3.05	40	1700
ZHMGe-14	62	2.5	14	18	3.05	40	1700
ZHMGe-16	60	2.5	16	18	3.1	40	1700

Semi-rebonded magnesia chrome bricks

Brand	MgO （%）≥	SiO2 （%）≤	Cr2O3 （%）≥	Apparent porosity A.P（%）≤	Bulk density B.D(g/cm3)≥	Compressive strength at room temperature C.C.S MPa≥	0.2Mpa Load softening start temperature RUL(℃) ≥
BDMGe-18	55	2	18	16	3.15	45	1700
BDMGe-20	50	2	20	16	3.15	45	1700

Fused rebonded magnesia chrome bricks

Brand	MgO （%）≥	SiO2 （%）≤	Cr2O3 （%）≥	Apparent porosity A.P（%）≤	Bulk density B.D(g/cm3)≥	Compressive strength at room temperature C.C.S MPa≥	0.2Mpa Load softening start temperature RUL(℃) ≥
DMGe-18	58	1.5	18	15	3.2	50	1700
DMGe-20	55	1.5	20	15	3.2	50	1700
DMGe-24	50	1.5	24	15	3.25	50	1700

Magnesite Chrome Refractory Bricks are produced from sintered magnesia and chrome ore by sintering at high temperature. Magnesite Chrome Refractory Bricks have high bulk density and advantages of stronger thermal resistance. Magnesite Chrome Refractory Bricks are widely used for;

cement rotary kilns
glass kiln regenerators
permanent lining of steel furnaces
permanent lining of refining ladles

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Company Overview

Dashiqiao Guoxin Refractory Material Co., Ltd. is located in Dashiqiao, Liaoning Province, which is the capital of magnesium in China. The company enjoys superior geographical position, with Beijing-Shenyang Expressway, Shenzhen-Dalian Expressway

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