High Quility Alumina-Magnesia Spinel Carbon Brick

Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Insulating Brick, Ceramic Fiber Ropes, Ceramic Fiber Modules. Our company has grown into a solid company in the industry, integrating equipment, research and development, manufacturing, sales and service. We train our staff for professional knowledge and new business development. We are committed to providing competitive products and continuous innovation. We advocate honesty and trustworthiness, scientific rigor, which are the fundamentals of our work and the responsible attitude to the enterprise and the society. Facing the opportunities and challenges in the new century, we will constantly improve the competitiveness of our products and look forward to working with you to create brilliance together.

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.

Our extensive global network of manufacturing facilities gives us significant scale and the flexibility to fulfill our customer requirements for High Quility Alumina-Magnesia Spinel Carbon Brick. Our pursuit of excellence and advancement reflects our human-oriented concept and comprehensive innovative development concept. Our goal is to realize the transformation from product management to brand management as soon as possible.

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