Magnesia Iron Spinel Brick

【Product Introduction】

Magnesia iron spinel brick is a refractory brick made of high-purity magnesia sand and ferroaluminum spinel as the main raw materials and sintered at high temperature. It is widely used in high-temperature furnace lining parts such as cement kilns.

Details

【Product Features】

Dense Structure And Anti-permeability
Magnesia iron spinel brick adopts synthetic spinel fine powder + particle grading optimization design, with apparent porosity ≤17%, effectively blocking alkaline substances and gas penetration.

Low Thermal Conductivity Ensures Energy Saving
Its thermal conductivity is controlled below 2.8W/m·K under high temperature operation, which significantly reduces heat loss, improves thermal efficiency and saves fuel consumption.

High Dimensional Accuracy
Magnesia iron spinel brick adopts precision CNC processing, with dimensional error controlled within ±0.2mm, and the brick body joints are tight to ensure the sealing and stability of the furnace lining.

【Frequently Asked Questions】

Q: In which industries is magnesia iron spinel brick mainly used?
A: Magnesia iron spinel brick is mainly used in steel, cement, glass and other industries, especially in the lining part of high-temperature kilns.

Q: How to clean the stains on the surface of magnesia iron spinel brick?
A: When cleaning the stains on the surface of magnesia iron spinel brick, you can use a soft brush dipped in clean water to brush lightly. For stubborn stains, you can add a small amount of neutral detergent and avoid using strong acids and alkalis.

Q: What are the precautions for installing magnesia iron spinel brick?
A: When installing magnesia iron spinel brick, it is necessary to ensure that the brick body is dry, the mortar joints are uniform during masonry, and the brick body is prevented from colliding. If necessary, special adhesives are used to fix it.

Q: What should be paid attention to when transporting magnesia iron spinel brick?
A: When transporting magnesia iron spinel brick, it is necessary to fix it with a pallet to avoid crushing caused by squeezing and collision, and at the same time prevent rain and moisture from affecting the performance of the brick body.

Q: What conditions should be paid attention to when storing magnesia iron spinel brick?
A: To store magnesia-iron spinel bricks, choose a dry and ventilated warehouse, away from water sources and corrosive substances. The stacking height should not be too high to prevent compression damage.

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