yixing xinwei leeshing refractory materials co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10000MT PER MONTH |
| Delivery Time | 2 Month after received down payment. |
| Packaging Details | Export Standard pallet |
| Material | magnesium oxide (MgO) and chromium oxide (Cr2O3) |
| brand | CRE |
| CaO Content (%) | 0.34 |
| processing service | Bending, Welding, Punching, Cutting, Moulding |
| Shape | Brick |
| product name | Magnesia Chrome brick |
| Brand Name | CRE |
| Model Number | XWMG |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Refractory High Temperature Magnesia Chrome Brick For Mixers Pouring Landles
High Purity Magnesia Chrome Mag Chrome Refractory Brick For Landle
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
16% 20% Cr2o3 Magnesia Chrome Fired Bricks 50Mpa - 55 Mpa
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000MT PER MONTH |
| Delivery Time | 2 Month after received down payment. | Packaging Details | Export Standard pallet |
| Material | magnesium oxide (MgO) and chromium oxide (Cr2O3) | brand | CRE |
| CaO Content (%) | 0.34 | processing service | Bending, Welding, Punching, Cutting, Moulding |
| Shape | Brick | product name | Magnesia Chrome brick |
| Brand Name | CRE | Model Number | XWMG |
| Certification | ISO | Place of Origin | CHINA |
| High Light | fire resistant mag chrome brick ，RH furnaces mag chrome brick ，High Strength magnesia alumina bricks | ||
High density long time use life Magnesia-chrome refractory bricks for RH furnaces
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 materials for the manufacture of magnesia chrome bricks are sintered magnesia and chromite. The purity of the magnesia raw material should be as high as possible. The requirements for the chemical composition of the chromite ore are: Cr2O3: 30-45%, CaO: ≤ 1.0-1.5%.
| 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 | ||||
| CaO % | ≦2.5 | ≦1.3 | ≦1.3 | ||
| Mpa Cold crushing strength | ≧45 | ≧40 | ≧50 | ≧55 | ≧45 |
| Mpa Bending strength 1500℃ | ≧1.0 | ||||
| g/cm3 Bulk density | ≧3.20 | ≧3.0 | ≧3.18 | ≧3.26 | ≧3.0 |
| 0.2Mpa ℃ Refractoriness under load T0.6 | ≧1750 | ≧1700 | ≧1700 | ≧1700 | |
| % Apparent porosity | ≦18 | ≦18 | ≦18 | ≦18 | ≦19 |
The size is precise, providing kinds of shapes according to customer's drawing
Application of Magnesia Chrome Refractory Brick
Advantage Of Magnesia Chrome Bricks
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
100000000-120000000
Employee Number:
1500~2000
Ecer Certification：
Verified Supplier
Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera... Yixing Xinwei Leeshing Refractory Material Co., Ltd Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Cera...
Get in touch with us
Leave a Message, we will call you back quickly!