• Fused Cast Chrome Magnesite Refractory Bricks for Furnace System 1
  • Fused Cast Chrome Magnesite Refractory Bricks for Furnace System 2
Fused Cast Chrome Magnesite Refractory Bricks for Furnace

Fused Cast Chrome Magnesite Refractory Bricks for Furnace

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100000 m.t./month

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Magnesite Chrome Bricks

 

Index


Main composition(%)

AP

(%)≤

B.D
(g/cm3)≥

CCS
Mpa≥

0.2Mpa RUL(°C) ≥

TSR
1100
°C≥

TE%1400 (°C)

TC
W/m.k

MgO
(%)≥

SiO2
(%)≤

Cr2O3
(%)≥

MGe-12A

73

1.5

12

17

3.15

45

1700

6

1.7


MGe-12B

70

2.5

12

17

3.10

45

1700

5



MGe-16A

70

1.5

16

18

3.15

45

1700

6

1.6

2.6

MGe-16B

68

2.5

16

18

3.05

35

1700

5



MGe-18A

65

1.5

18

18

3.15

40

1700

6


3.0

MGe-18B

63

2.5

18

18

3.05

35

1700

5



MGe-20A

60

2

20

18

3.15

40

1700

6

-

-

MGe-20B

58

3

20

18

3.10

35

1700

6

-

-

MGe-22A

58

2

22

18

3.15

40

1700

6

-

-

MGe-22B

56

3

22

18

3.10

35

1700

6

-

-



General Information of Magnesite-Chrome Brick

l  CMAX magnesite-chrome brick is made of high quality magnesia and chrome ore.

l  CMAX direct-bonded magnesite-chrome brick is made of low impurity chrome ore and high purity magnesia and sintered at high temperature over 1700℃.

l  CMAX semi-rebonded and rebonded magnesite-chrome bricks are made partially or fully of synthetic fused clinkers. Magnesite-chrome brick are shaped under high pressure and sintered at very high temperature.

 

Chrome Magnesite Refractory Bricks for Furnace 

Feature of Magnesite-Chrome Brick

Good high-temperature performance

High thermal shock resistance

Strong slag resistance

High mechanical strength

 

Application of Magnesite-Chrome Brick

Cement rotary kiln

Non-ferrous furnace

 

FAQ

Q2: What`s the lead time for my order?

A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.

 

Q3: Can you offer Door-to-Door delivery?

A3: Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

 

Q4: What is the minimum quantity?

A4: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.


Q: How can the silica in zircon sand be removed during the smelting of zirconium corundum?
Fused zirconia corundum brick is pure alumina and zirconia containing silica 65%, about 34% of the zircon sand in electric furnace melting after internalization into moulds cooling and the formation of the white solid, the petrographic structure by zirconium corundum and plagioclase eutectoid and glass phases, from the phase is eutectoid zirconium corundum and plagioclase phase, glass phase filling between their crystallization.
Q: How are qualitative and qualitative refractories understood?
Shaped refractory products, such as fired brick, fused brick (Rong Zhuzhuan), refractory insulation bricks, as well as experimental and industrial crucibles, utensils and other special products.
Q: Zirconium corundum 25 content and 40 content, how to distinguish in appearance?
It is in the production process, zirconium corundum bricks are likely to cause pollution.
Q: What are ordinary bricks, refractory bricks, hollow bricks?
Referred to as refractory brick. Refractory wood made from refractory clay or other refractory material
Q: What are kiln bricks?
Referred to as refractory brick. Refractory made from refractory clay or other refractory material. Light yellow or brownish. The utility model is mainly used for laying smelting furnaces, and can withstand high temperature between 1580 DEG C and 1770 DEG C. Also called brick. Refractory material of a certain shape and size. According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, brick, brick and other specific type. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature. For example, refractory clay brick, high alumina brick, brick, brick etc..
Q: What are the specifications for bricks?
In a proper ratio of lime sand brick and quartz sand, sand or fine sand, the ground, Kazumi Wa, semi dry pressing and autoclaved curing and. The fly ash brick is made of fly ash as main raw material and mixed with cement material such as coal gangue, stone powder or clay. It is made up of batching, molding, drying and roasting. It can make full use of industrial waste residue and save fuel.
Q: Is the wall around the fire area using a firewall? What's the difference between a fireproof brick and a regular brick?
Not always。Referred to as refractory brick. Refractory made from refractory clay or other refractory material. Light yellow or brownish. The utility model is mainly used for laying smelting furnaces, and can withstand high temperature between 1580 DEG C and 1770 DEG C. Also called brick. Refractory material of a certain shape and size. According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, brick, brick and other specific type. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature. For example, refractory clay brick, high alumina brick, brick, brick etc..
Q: What's the use of refractory bricks?
Refractory material of a certain shape and size.According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, ordinary brick, specific rotation. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature.For example, refractory clay brick, high alumina brick, brick, brick etc..
Q: Can the fire clay be reused?
According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, ordinary brick, specific rotation. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature.
Q: What's the weight of the refractory bricks?
Fireclay refractory bricks: 3.4kg-3.8kg - according to the quality of raw materials, prices ranging from 1 yuan to 2.7 yuan, high alumina refractory brick: three, high aluminum in 3.9kg or so. Ordinary T-3 firebrick weight calculation method: 230*114*65*2.2/2.1.

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