Supply Low Price Magnesia Alumina Spinel Brick

Over the years, we have established a good reputation in the industry of Zircon Corundum Brick, Silica Brick, Mullite Insulating Brick with innovative R&D technology, more efficient manufacturing capabilities and rigorous and pragmatic customer service. We firmly believe that only hard work can win the trust of customers, and diligence is reflected in all work activities that create value for customers, as well as the efforts made to enrich and improve ourselves in the process of work. We vigorously develop circular economy, promote clean production, and strive to practice social responsibility. We strive to achieve the standard of superior products in every link, and provide customers with the most cost-effective products and technical services.

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 constantly develop Supply Low Price Magnesia Alumina Spinel Brick of different grades and prices to meet the needs of buyers with different demands. We implement scientific management to strengthen the foundation of the enterprise and steadily improve the economic efficiency of the enterprise. We create ourselves through learning and expand the energy to create the future.

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