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- albert@literefractory.com
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Low Price Magnesia Alumina Spinel Brick
1.Higher temperate resistant
2.Good refractoriness
3.Good thermal shock resistance performance
4.Excellent resistance in slag abrasion
5.Outstanding resistance to chemical attack
6.Outstanding thermal-shock resistance
7.Good cold crush strength
8.Low bulk density
9.Low thermal conductivity
10.Good thermal insulation performance
Description
We always adhere to science and technology as the guide, relying on continuous technological transformation and technological innovation to steadily improve the quality of Silicon Carbide Brick, Bubble Alumina Brick, Industrial Ceramic Shuttle Kiln. We are trying to get for in depth cooperation with sincere shoppers, attaining a new result in of glory with customers and strategic partners. Looking forward to the future, we will meet customer requirements with quality, and solve customers' worries with good after-sales service. We sincerely welcome new and old customers to guide and negotiate business. We dare to break through the boundaries of thinking and traditional experience, and constantly seek new development ideas and methods.
| 1. Magnesia alumina spinel brick Description |
Magnesia alumina spinel bricks are used to improve the thermal stability of magnesia bricks, and alumina is added to the ingredients and produced. Magnesia alumina spinel bricks are made of high-quality magnesia and industrial alumina powder with low calcium content as the main raw materials, which are formed by high-pressure molding and high-temperature firing. It is resistant to quenching and rapid heating and has good corrosion resistance to solvents such as iron oxide and alkali slag.
Item | MLJ-8 | MLJ-14 |
Mgo | ≥75 | ≥78 |
AL2O3 | ≤10 | ≤14 |
CCS,MPa | ≥40 | ≥40 |
Apparent porosity,% | ≤18 | ≤17 |
RUL,℃ | ≥1600 | ≥1600 |
Thermal shock resistance, cycles (1100℃-water quench) | ≥10 | -------- |
| 2. Magnesia alumina spinel brick Feature |
1. Good thermal stability,
2. Its anti-stripping performance is good
3. Long-lasting use
4. It can be directly combined with magnesia chrome bricks.

| 3.Magnesia alumina spinel brick Application |
Magnesium-aluminum spinel bricks are widely used in cement rotary kilns, and can also be used in the production of ladle castables. Because they can improve the corrosion resistance of steel linings, they can be widely used in steel refractories.

| 4.Packing &Shipping |
1. Carton packaging.
2. Tray + plastic film + fixed band.
3. Pallets: 1*1m,0.93*0.93m.
4. Tray weight: 1.6~2.0ton.
5. Packaging according to customer service requirements.

We have always been committed to building a well-known brand in the industry and providing customers with high-quality Low Price Magnesia Alumina Spinel Brick. We guide enterprises to continuously improve their value creation ability and core competitiveness, and fully fulfill their social responsibilities. We continue to strengthen the internal staff management and tap their own potential.
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