Magnesite Chrome Brick for Alumina Industry

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Magnesite Chrome Brick for Alumina Industry

 

Composite of Magnesite Chrome Brick for Alumina Industry

Magnesite Carbon Brick is made of various grades of magnesia and is a kind of alkali resistance refractory brick.

 

Main Features of Magnesite Chrome Brick for Alumina Industry

Good high-temperature performance

High thermal shock resistance

 

Application of Magnesite Chrome Brick for Alumina Industry

Open hearth furnace

Non-ferrous furnace

Glass tank regenerators

 

Magnesite Chrome Brick for Alumina Industry Images

 Magnesite Chrome Brick for Alumina Industry

Specification of Magnesite Chrome Brick for Alumina Industry

ITEM    

M-90

M-91

M-92

 M-93

M-95

 M-96

 M-97

M-98

MgO, %

≥90

 ≥91

≥92

≥93

≥95

≥96

≥97

≥98

CaO, % 

≤3

≤3

≤2.5

≤2

≤2

≤1.8

-

-

SiO2, %

-

-

-

≤3.5

≤2

≤2.5

≤1.2

 ≤1

Apparent Porosity, %

≤20

≤18

≤18

≤18

≤17

≤18

≤16

≤16

Cold Crushing  Strength, Mpa

≥50

≤55

≤55

≥60

≥60

≥60

≥60

≥60

Refractoriness Under Load (T0.6),

≥1500

 ≥1520

 ≥1540

 ≥1620

 ≥1650

≥1650

 ≥1700

 ≥1700

 

FAQ of Magnesite Chrome Brick for Alumina Industry

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories, at the same time, we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time, seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit, We can offer the best suggestions and solutions according to your condition.

Q4:Which payment terms can you accept?

A:T/T,L/C are available for us.

Q5:After an order is confirmed, when to deliver?

A:15-25days after deposit.

Q6:Is your company accept customization?

A:We have own factory and excellent technical team, and we accept OEM service.

Q7:How about your company's certification?

A:ISO9001 and Test Report, also we could apply other necessary certification.

Q8:How to solve the quality problems?

A:If the products are not confirmed to customer samples or have quality problems, our company will be responsible to make compensation for it.

Q9:Can you offers samples?

A:Of course, samples are free but freight paid by the buyers.

 Q10:What is the service life of your bricks?

A:The service life of different bricks is unlike. It also depends on your using condition and method.

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Q:Brick price?
Refractory brick series sintered magnesia brick, magnesia chrome brick, magnesia brick, magnesia spinel brick, magnesia calcium brick, unburned magnesia chrome brick, magnesia brick, magnesia calcium brick, magnesia brick, and al2o3-mgo-c bricks.
Q:Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick or clay brick, which type of high temperature refractory brick?
High alumina brick clay brick up to 1700 degrees above 1500 degrees -1750 degrees of magnesia brick and magnesia chrome brick 1500-1650 degrees, I is the production of clay brick, brick my temperature at 1500-1700 degrees. Specific depends on what kiln, brick is only part of it
Q:Manufacture of various refractory magnesia brick mainly comes from Magnesium Oxide, what kind of ore?
Manufacture of various refractory magnesia brick Magnesium Oxide, mainly from magnesite.
Q:High purity magnesia brick masonry mortar for what?
High purity aluminum is 99.99, the first is not pollution, the stove is high magnesia brick masonry, 95% and 97% purity magnesia brick is for a long time did not find a good bit of fireclay, do not know what to build, now used light burned US powder and heavy burned magnesium plus brine built, with 2 months a griddle doesn't stick on magnesium brick, a touch off, there is no good sintering
Q:Process for producing magnesia chrome brick
The fine powder compacts after calcination produced by magnesia - chrome ore grinding method, brick with magnesia coarse particles, are effective measures to eliminate the effect of loose. Compared with the common magnesia chrome brick, the magnesia chrome brick made by this method has lower porosity, higher compressive strength, higher softening temperature and higher flexural strength. Compacts with chrome magnesite powder, magnesia chrome brick by synthetic magnesia chrome sand made of high-temperature calcination, slag resistance and high temperature strength are better than other magnesite chrome brick.
Q:How to identify the fused magnesia brick and sintered magnesia brick
Magnesia brick (magnesite brick) basic refractories Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase
Q:Magnesia brick
Mainly used for basic open hearth, furnace bottom and furnace wall oxygen converter steelmaking, the permanent lining of non-ferrous metal smelting furnace, high temperature tunnel kiln, calcined magnesia brick and cement rotary kiln, furnace bottom and furnace wall, glass furnace regenerator etc..
Q:Magnesite chrome brick, magnesia chrome brick indicators? What is the price?.
According to the actual situation, design the brick you need, and the price of brick is determined by the index.
Q:With different capacitance magnesia brick brick
It has good thermal stability, corrosion resistance and spalling resistance. Widely used in converter, arc furnace and other industrial furnace lining refractory.
Q:Combined with the ordinary clay brick and magnesia brick as an example, the existence of impurities in minerals and refractories production main components of the formed liquid relative what affect the performance.
Also known as clay brick brick, is a man-made small bulk building, clay brick clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting, solid and hollow.

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