- Fencing[5]
- Other Flooring[7]
- Blinds[5]
- Bamboo Flooring[2]
- Rechargeable Batteries[2]
- Audio & Video Cables[4]
- Refractory[5]
- Plastic Film[2]
- BBQ Accessories[2]
- Other Food Processing Machinery[3]
- BBQ Grills[2]
- Ceramics[1]
- Other Chemicals[8]
- Other Petrochemical Related Products[2]
- Pharmaceutical[9]
- Other Organic Chemical[1]
- Food Additives[3]
- Healthcare Supplement[1]
- Adhesives & Sealants[1]
- Other Machinery[4]
- Industrial Design[2]
- Mixing Equipment[1]
- Electronic Products & Components Processing[6]
- Contact Person : Mr. jia ling
- Company Name : Yixing Kairun Imp & Exp Co., Ltd.
- Tel : 86-510-87927266
- Fax : 86-510-88563337
- Address : Jiangsu,Yixing,No.111 Middle Renmin Road
- Country/Region : China
- Zip : 214200
Magnesia-Alumina-spinel Brick
Normal magnesia brick is mgde of Alumina Magnesia spinel,periclase.It has higher temperature strength,good thermal shock stability,strong resistance to basic slag.
Magnesia-Alumina spinel brick is made of Alumina-magnisia spinel,fused magnesia clinker and high purity magnesia clinker at high-pressure,sintered at temperature over 1700.It has the advantage of excellent qbrasive-resistance strength,good resistance to reducing at mospheres and free CO2,SO2,SO3,K2O,NA2O.It is mainly used in lining of lime rotary kiln of steel mill ,the top pf furnace.
Brand of name
Index | Normal Magnesia-Alumina-spienl Brick | Magnesia-Alumina-spienl Brick | ||
ML-80A | ML-80B | MLJ-75 | MLJ-70 | |
MgO % | ≥80 | ≥80 | ≥75 | ≥70 |
Al2O3 % | 5-10 | 8-12 | 8-15 | 8-15 |
SiO2 % | ≤1.8 | ≤1.0 |
|
|
Bulk Density g/cm3 | ≥2.95 | ≥2.95 | ≥2.95 | ≥2.95 |
Apparent Porosity % | ≤18 | ≤18 | ≤18 | ≤18 |
Cold Crushing Strength Mpa | ≥60 | ≥60 | ≥50 | ≥50 |
Refractoriness Under Load T0.6() | ≥1700 | ≥1700 | ≥1700 | ≥1700 |
Thermal Shock Resistances 1100 water cycles | ≥10 | ≥15 | 1500x3h 0∼+0.2 | ≥20 |
≥15 | ||||
Magnesia-Alumina-spinel Brick
