Low Porosity Magnesia Block Refractory Bricks Magnesite Bricks for High Temperature Kilns

As always, we will sell the best cost-effective High Alumina Insulating Brick, Magnesia Carbon Brick, industrial electric iron furnace with the best quality, and offer the most attentive service to you. With the ultimate customer experience and the business philosophy of equality, innovation, openness and mutual benefit, we have gained a good reputation in the industry. As a product supplier, we can control the quality and price of products from the beginning, and provide customers with cost-effective products. The company closely follows national policies, establishes a scientific outlook on development, and enhances the company's competitiveness.

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.

In order to continuously improve the technological content of our products, we pay great attention to technological innovation and talent training to fully guarantee accurate measurement, excellent performance and reliable quality of our Low Porosity Magnesia Block Refractory Bricks Magnesite Bricks for High Temperature Kilns. With the joint efforts of all staffs, we are constantly innovating, researching and learning from advanced management experience and advanced technology, and at the same time, providing customers with high quality services at reasonable prices, professional, dedicated and efficient quality according to the actual situation of customers. Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers.

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