Q:What are the uses of magnesia spinel brick in the industry?

Used to make ladle casting material, greatly improve the corrosion resistance of steel lining. It is widely used in steel making refractory. The preparation of high-quality pre synthesized spinel provides a new raw material for the production of unshaped and unshaped high purity refractories

Q:Spinel compound brick composite layer pollution layer does not affect the use of theoretical basis for it

One is the development of the manufacturing process of the magnesia magnesia purity can be improved, with low content of magnesia silicate phase has good resistance to spalling, does not require the addition of alumina can also produce good thermal shock stability is of high quality magnesia brick; two foreign chromite resources is abundant, magnesia chrome refractories production has thermal stability good and anti erosion ability.

Q:What is the significance of the synthesis of mg Al spinel? What are the main approaches?

The synthesis of magnesia alumina spinel mainly uses MgO and Al2O3 raw materials, and is obtained by electro melting, sintering or sintering

Q:Characteristics of sintered spinel used in refractory zzjsnc

For the production of castable for ladle lining steel plate greatly improve the anti erosion ability. It is widely used in steelmaking refractories provides new raw material for the production of high quality synthetic stone pre sintered spinel prepared amorphous and amorphous high purity refractory material

Q:What's the difference between iron spinel and magnesium aluminum spinel?

Spinel is a mineral of magnesium aluminum oxide, because it contains elements such as magnesium, iron, zinc, manganese and so on

Q:Is magnesium spinel harmful to the body? Such as title magnesium spinel, harmful to the body?

Extremely harmful! Studies have shown that brain tissue has affinity for aluminum, and excessive deposition of aluminum in brain tissue can cause memory loss, mental retardation, slow action and aging.

Q:What is the high-grade magnesia spinel brick?

Then there was the second generation of magnesia spinel brick, and its features are changed

Q:The difference between aluminium refractory and magnesia refractory

Magnesia refractory belongs to alkaline refractory materials refers to refractory products such as magnesia magnesia brick magnesium iron spinel magnesium aluminum spinel magnesia ramming materials and other products of raw materials is the main crystal phase is periclase magnesia products

Q:Spinel refractory brick air-cooled razheng times

The components of magnesia alumina spinel refractories can be magnesia alumina spinel, excessive alumina, or magnesium aluminate spinel with excessive amount of Magnesium Oxide.

Q:What is the structure of magnesium aluminate spinel?

The crystal is composed of eight faces, eight bodies and twelve faces of diamond