Magnesia Chrome Brick

AOD VOD furnace lining Magnesia Chrome Brick with Japan technology Magnesia-chrome brick is an alkaline refractory material fired from chrome ore and magnesia. The main components are chromium oxide and magnesium oxide.Good thermal stability, it is sintered at a high temperature above 1800°C in an ultra-high temperature tunnel kiln, and the refractoriness is above 2000°C. The performance of resistance to sudden temperature change and resistance to alkaline slag is good. Used

High strength Fired Magnesia – Chrome magnesia carbon refractory bricks for furnace lining Advantages Low Thermal Conductivity Good integrity with furnace lining, long service life and ease operation High Thermal Insulation properties Good Thermal Stability Slag Resistance Brand of name Index pre-masonry magnesia-chrome bricks XDMG-B XDMG-M XDMG-P1 XDMG-P2 XDMG-RB MgO % ≧54.5 55-62 ≧60 ≧60 ≧70 Cr2O3 % ≧19.5 17-21 ≧12-20 ≧18 ≧15 Al2O3 % ≧6 SiO2 % ≦1.8 ≦2 ≦2 ≦2 Fe2O3 % ≦14.5

Magnesia Chrome brick Mag-Cr Brick Magnesite Chrome Bricks for high temperature kilns Product Description Made of high purity magnesia and chrome concentrate, it is produced by high temperature firing, with properties of excellent thermal shock stability, slag attack resistance, thermal fatigues resistance, and vacuum damage resistance. In addition, they are resistant to oxidation reduction, comparatively better wear resistance and erosion resistance. Under vacuum refining

Magnesia Chrome brick Mag-Cr Brick Magnesite Chrome Bricks for high temperature kilns Product Description Made of high purity magnesia and chrome concentrate, it is produced by high temperature firing, with properties of excellent thermal shock stability, slag attack resistance, thermal fatigues resistance, and vacuum damage resistance. In addition, they are resistant to oxidation reduction, comparatively better wear resistance and erosion resistance. Under vacuum refining

Product Description: Magnesia Chrome Brick, also known as MgO Cr Brick or Magnesia Alumina Brick, is a type of brick with excellent performance characteristics. It has a wooden pallet packaging that ensures easy and safe transportation. Its thermal expansion coefficient is from 0.9-1.1%. It is available in a wide range of customized size and shapes, such as brick. It has a cold crushing strength of 50MPa which makes it suitable for many applications. It has excellent heat

Product Description: Magnesia chrome brick is a type of silica refractory brick, made of magnesium oxide and chrome oxide, by firing in high temperature. It is of gray color, with a thermal expansion coefficient of 0.9-1.1%, and a cold crushing strength of 50MPa. The chrome magnesium brick is available in brick shape, and is mainly used in cement kilns. With its excellent resistance to thermal shock, erosion, and chemical attack, the magnesia chrome brick is an ideal choice

High strength Fired Magnesia – Chrome magnesia carbon refractory bricks for furnace lining Advantages Low Thermal Conductivity Good integrity with furnace lining, long service life and ease operation High Thermal Insulation properties Good Thermal Stability Slag Resistance Brand of name Index pre-masonry magnesia-chrome bricks XDMG-B XDMG-M XDMG-P1 XDMG-P2 XDMG-RB MgO % ≧54.5 55-62 ≧60 ≧60 ≧70 Cr2O3 % ≧19.5 17-21 ≧12-20 ≧18 ≧15 Al2O3 % ≧6 SiO2 % ≦1.8 ≦2 ≦2 ≦2 Fe2O3 % ≦14.5

High strength Fired Magnesia – Chrome magnesia carbon refractory bricks for furnace lining Advantages Low Thermal Conductivity Good integrity with furnace lining, long service life and ease operation High Thermal Insulation properties Good Thermal Stability Slag Resistance Magnesia Chrome bricks include Common Mgo-Cr2O3 bricks, Direct Bonded Bricks, Semi-Rebonded Bricks and Rebonded Bricks. They show the features of excellent resistance against slag, good erosion resistance

High grade Mgo chrome magnesite bricks for iron steel plant inner liner Magnesia Chrome Brick is made of high-grade magnesite clinker and chromium oxide. It is formed by high-pressure forming and high-temperature firing, so it has good high-temperature performance and strong corrosion resistance, and can be applied to steel-making electric furnace villages, non-ferrous metallurgical furnaces and cement rotary kilns. Brand of name Index pre-masonry magnesia-chrome bricks XDMG

High Purity Magnesia Chrome Refractory Mgo brick Magnesium Chromium Brick For Furnace Lining Magnesia chrome refractories are basic refractories. These refractories are based on dead burned magnesite or magnesia in combination with chrome containing materials such as chrome ore (chromite). Major constituents of these refractories are magnesium oxide (MgO) and chromium oxide (Cr2O3). Basic refractories containing chrome continue to be an important group of materials because of

Bricks Supplier High Cr2o3 Magnesite Chrome Brick Magnesia Brick With High Density Direct bonded magnesite chrome bricks are available with various ratios of magnesite-to-chrome ore. The balance of properties of the brick is a function of the magnesite-to-chrome ore ratio. For example, a direct bonded brick containing 60 % magnesia is normally regarded as having better spalling resistance than one containing 80 % magnesia, although the latter can be considered a better choice

Certificated manufacturer magnesia chrome brick high quality chrome magnesia brick 65, 70 Magnesia Chrome bricks include Common Mgo-Cr2O3 bricks, Direct Bonded Bricks, Semi-Rebonded Bricks and Rebonded Bricks. They show the features of excellent resistance against slag, good erosion resistance and thermal shock resistance. They can be applied in AOD/VOD refining furnace, DH/RH degassing device, EAF, and lining of nonferrous metal converter, glass and cement kilns. Brand of

high quality magnesia refractory series products fused rebonded magnesia chrome brick In direct bonded refractories by lowering the impurity content and high temperature firing, one can produce a direct bonded brick in which the chrome reacts with the MgO to form a highly refractory spinel, MgO·(Al,Cr,Fe)2O3. Direct bonding is made possible by combining high purity chrome ores and magnesites, and firing them at extremely high temperatures. High strength at elevated temperatur

Magnesite Refractory Bricks MGO-C Brick Magnesia Alumina Brick Magnesia Chrome Brick Magnesia-chrome brick is an alkaline refractory material fired from chrome ore and magnesia. The main components are chromium oxide and magnesium oxide.Good thermal stability, it is sintered at a high temperature above 1800°C in an ultra-high temperature tunnel kiln, and the refractoriness is above 2000°C. The performance of resistance to sudden temperature change and resistance to alkaline

High Quality Burnt Magnesia Chrome Bricks for steel and copper industry Burnt magnesia chrome bricks are made from high quality magnesia and chrome concentrate. Chrome content can be adjusted accroding to different requirements. The bricks have good thermal stability and high temperature performance. They are widely used in cement kilns and non -ferrous metal metallurgical furnaces. The magnesia bricks can be directly bonded, semi-rebonded and rebonded. By the best proporioni

Refractory fire high quality with Japan technology magnesia chrome brick for blast furnace Product Description Magnesium chrome brick is made of high quality magnesite clinker and chromium oxide bonded directly.Through high pressure molding and high temperature sintering, it is characterized by high direct bonding rate and high crystallinity. It has good thermal spalling resistance.Low alkali neutrality makes it have good slag resistance when low acid feed furnace is used.

High density long time use life Magnesia-chrome refractory bricks for RH furnaces Product Description Magnesia-chrome bricks are refractory products containing magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and 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

MGO Magnesia Chrome Fire Refractory Brick for Cement Kiln Natural fused ore or its selected products and sintered magnesia made of natural or synthetic raw materials are the basic raw materials for the manufacture of magnesia chrome bricks. Ordinary magnesia chrome bricks or silicates combined with magnesia chrome bricks (containing 4% to 7% SiO2) combined with a lower melting point of the cinnamate phase (calcium-magnesium olivine CMS and magnesium-scruzzo C3MS2) combined

16% 20% cr2o3 magnesia chrome bricks ladrillos refractarios fired bricks with high level strength Product Description It is directly combined with magnesia-chrome brick fused magnesia and chrome ore as the main raw materials, which are formed by high pressure and fired in a high temperature tunnel kiln above 1600 °C. It is characterized by extremely strong corrosion resistance. Main application: widely used in the firing zone of cement rotary kiln, glass melting furnace,

High purity Magnesia chrome brick Mag Chrome refractory brick for landle Product Description Magnesite chrome brick to magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main ingredient,periclase and spinel as main mineral components of refractory products. 1.Common Magnesite chrome 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 brick is