Magnesia Alumina Spinel Fire Brick for Cement Kiln

Our company pays attention to the visual design of enterprise brand and Extruded Batt, Magnesia Brick, Silicon Carbide Brick. Only by creating a differentiated brand visual image can our company get better development in the competition. We actively create a talent nurturing atmosphere to enhance development momentum and win competitive advantages. We take the needs of customers and take mutual cooperation and win-win as the highest goal, and continue to listen to customers' opinions.

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.

The company has a group of highly skilled product development teams and management and sales teams to ensure that customers are provided with high-quality Magnesia Alumina Spinel Fire Brick for Cement Kiln. We actively promote the application of high-efficiency, energy-saving, and environmentally-friendly new technologies and processes, to practice green development. We are striving to become an international first-class company with integrated operation and production, striding forward by leaps and bounds with high quality and unconventionality.

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