Aluminum magnesium spinel definition:
Magnesium aluminum spinel is divided into two types: sintered and fused type
Bauxite-based sintered magnesia-alumina spinel with high alumina content of more than 76% Al203 content and high-quality light burned magnesium powder more than 95%, after multi-stage homogenization process in the ultra-high temperature tunnel kiln by 1800 ° C The above sintered at high temperature, used in cement rotary kiln with high temperature magnesium spinel brick, ladle lining brick, ladle castable and other refractory products ideal raw materials. Magnesium aluminum spinel is widely used in refractories, iron and steel smelting, cement rotary kilns and glass industrial kilns.
Magnesia fused alumina spinel is alumina and high purity light burned magnesium as the main raw material in the electric arc furnace after high temperature above 2000 ℃ after melting a new high-purity synthetic refractory raw materials with bulk density, heat Seismic stability, anti-erosion ability and so on
Aluminum Magnesium Spinel Product Description:
Magnesia-alumina spinel with bulk density, high mineral content, good grain growth, uniform structure, quality and stability. Magnesium aluminum spinel has good resistance to erosion, corrosion, spalling ability, good slag resistance, abrasion resistance, thermal shock resistance, high temperature performance characteristics. Is the production of high temperature cement kiln with cement spinel brick, ladle lining brick, ladle castable and other refractory products ideal raw materials. Magnesium aluminum spinel is widely used in refractories, iron and steel smelting, cement rotary kilns and glass industrial kilns. Has good corrosion resistance, abrasion resistance, good thermal shock resistance.
Rui Shi fused magnesium aluminum spinel is purity ≥ 98.5% of industrial alumina and purity of ≥ 96% of light burned magnesia and with the right amount of high-purity magnesite and other ingredients as a mixture in the electric arc furnace by high-temperature smelting and Into, can be processed into different particle size particles, fines and powders. The grain development is good, dense texture, uniform structure, is to create high strength, thermal shock resistance of a good high-grade refractory products, a high-grade raw materials.
Rui Shi fused magnesium spinel has high temperature, body dense, low water absorption, thermal expansion coefficient, thermal stability, corrosion resistance and strong features. It is an ideal material for making cast-slip skateboard, nozzle brick, ladle pro-brick and hearth furnace brick. It is also the basic raw material for large-scale cement kiln, intermediate cement kiln transitional zone pro-brick, refractory castable and high school kiln. Widely used in steel smelting, cement rotary kilns and glass industrial kilns.
