MAGNESIA CHROME BRICK / DIRECT BONED MAG CHROME BRICK / FUSED REBONDED MAG CHROME BRICK
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t
- Supply Capability:
- 100000 m.t/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
General Information of Magnesite Chrome Brick for Furnace
Burnt magnesia-chrome bricks are made from high quality mag-nesia and chrome concentrate, cr2o3 content can be adjusted accord ing to different requirements. The bricks have good thermal stability and high temperature performance, and are widely used in cement kilns and non-ferrous rnetal metallur-gical furnaces and so on. High temperature burnt directly bonded magnesia-chrome bricks, semi-rebonded magne-sia-chrome bricks and rebonded magnesia-chrome bricks are made from low impurity raw materials. All or part of raw ma-terials are preburnt or electro fused. The best proportioning, high pressure moulding, ultra high temperature and good vol-ume stability. The bricks are widely used in large cement ro-tary kiln, and secondary refining units such as RH, VOD, AOD furnaces, non-ferrous metal met-allurgical furnaces, glass tanks and so on.
Direct-bonded magnesia chrome brick is made of low impurity chrome ore and high purity magnesia and sintered at high temperature over 1700℃.
Semi-rebonded and rebonded magnesia chrome bricks are made partially or fully of synthetic fused clinkers. They are shaped under high pressure and sintered at very high temperature.
Feature of Magnesia Chrome Brick
Good high-temperature performance
High thermal shock resistance
Strong slag resistance
High mechanical strength
Application of Mag Chrome Brick
Cement rotary kiln
Non-ferrous furnace
RH furnace for Iron & Steel
Technical Data of Magnesia Chrome Brick
| MGe-8A | MGe-8B | MGe-8C | MGe-12A | MGe-12B | MGe-12C | MGe-16A | MGe-16B | MGe-16C | MGe-20A | MGe-20B | MGe-20C | ||||
| Physical Properties: | |||||||||||||||
| Cold Crushing Strength | Mpa | 40 | 35 | 30 | 40 | 35 | 30 | 35 | 30 | 25 | 35 | 30 | 25 | ||
| Apparent Porosity | % | 18 | 19 | 21 | 18 | 19 | 21 | 18 | 19 | 22 | 18 | 19 | 22 | ||
| Refractories Under Load(0.2Mpa) | ℃ | 1700 | 1650 | 1530 | 1700 | 1650 | 1530 | 1700 | 1650 | 1550 | 1700 | 1650 | 1550 | ||
| Chemical Analysis | |||||||||||||||
| MgO | % | 70.0 | 65.0 | 60.0 | 65.0 | 60.0 | 55.0 | 55.0 | 50.0 | 45.0 | 50.0 | 45.0 | 40.0 | ||
| Cr2O3 | % | 8.0 | 8.0 | 8.0 | 12.0 | 12.0 | 12.0 | 16.0 | 16.0 | 16.0 | 20.0 | 20.0 | 20.0 | ||
Photo of MagChrome Brick
- Q:What are the types of magnesia chrome bricks for industrial use?
- 1. burned magnesia chrome bricks 2. magnesia chrome bricks 3. semi bonded magnesia chrome brick and magnesia chrome brick generally is the three
- Q:Process for producing magnesia chrome brick
- The process of firing magnesia chrome bricks is roughly the same as that of magnesia bricks. In order to remove the bricks during sintering, due to MgO and Cr2O3, Al2O3 or direct bonding of magnesia chrome bricks
- Q:What are the main raw materials of magnesia chrome bricks?
- Magnesium alloys are alloys based on magnesium and other elements. Its characteristics are: small density (1.8g/cm3 magnesium alloy or so), high specific strength, high modulus of elasticity, good heat dissipation, good shock resistance, greater impact load capacity than aluminum alloy, good resistance to organic and alkaline corrosion. The main alloying elements are aluminum, zinc, manganese, cerium, thorium, and a small amount of zirconium or cadmium.
- Q:Magnesium chrome brick price?
- In the brick factory products are now sold throughout the country and exported to the United States, South Africa, India, Germany, Canada, Ukraine, Japan and other countries, has been recognized and highly refractory materials in the world market.
- Q:What is a half combination of magnesia chrome bricks?
- Opacifying particles as periclase spinel crystal structure, fully developed, as part of account of solution structure and matrix.
- Q:What are the differences between magnesium chrome bricks, such as direct bonding, re bonding, semi bonding, CO sintering and chemical bonding? Hope expert advice..
- The process of firing magnesia chrome bricks is roughly the same as that of magnesia bricks. In order to eliminate the brick during firing, due to MgO and Cr2O3, Al2O3
- Q:How much is magnesium chrome brick a ton?
- Magnesium chrome bricks according to physical and chemical indicators in order to know the specific price, the production of magnesia chrome brick place a lot
- Q:Magnesia chrome brick
- Magnesia chrome brick to Magnesium Oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient, refractory periclase and spinel as main mineral components of products. The bricks have high refractoriness, high temperature strength, strong resistance to alkaline slag, good thermal stability, and certain adaptability to acid slag. The main raw materials for making magnesia chrome bricks are sintered magnesia and chromite. The purity of magnesia raw materials should be as high as possible, chrome iron ore chemical composition requirements: Cr2O3:30 - 45%, CaO = 1 ~ 1.5%.
- Q:How many kinds of refractory bricks are there?
- Dolomite brick: coating performance, good erosion resistance, but how many bricks f-CaO, yasumizu, it is difficult to transport and storage, production with less.
- Q:What is the difference between magnesia chrome brick and direct bonded magnesia chrome brick?
- The performance of direct bonding magnesia chrome brick is better than that of common magnesia chrome brick.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
MAGNESIA CHROME BRICK / DIRECT BONED MAG CHROME BRICK / FUSED REBONDED MAG CHROME BRICK
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t
- Supply Capability:
- 100000 m.t/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
