REBURNT MAGNESIA PARTICLES(Dead Burned Magnesite):Magnesium reburning is a chemical substance, which means that when magnesite is calcined at 1800ºC carbon dioxide completely escapes and magnesium oxide forms a dense block of periclase.This reburned magnesium has high refractoriness. Its main component is magnesia.
Dead Burned Magnesia(DBM 96%-97%)
THE HIGH PURITY MAGNESIA:High-purity magnesia is made from natural super magnesite ore by flotation purification,light burning,fine grinding,ball pressing and calcination in ultra-high temperature oil shaft kiln.It is a high quality raw material for brick making and amorphous refractories.
HIGH-PURITY MAGNESITE SINTER:High purity magnesite sinter is made from natural stone,the reflected kiln at 750-1100ºC after calcination light burned magnesia to form the next step, and then after grinding machine grinding to a certain size by high pressure ball machine pressed into an oval-shaped ball,with a high temperature oil shaft kiln at 1600-2100ºC temperature two-step calcination. The product is good sintering degree, fine crystal, the production of high profile magnesia refractory products of high quality raw materials.
Dead Burned Magnesia(DBM 94%-95%)
REBURNING MAGNESIA(dead burned magnesite):Magnesium reburning is a chemical substance,which means that when magnesite is calcined at 1800ºC,carbon dioxide completely escapes and magnesium oxide forms a dense block of periclase.The reburned magnesium has high refractoriness.Its main component is magnesia.
Large Crystal Fused Magnesia(FM96.5%-97.5%)
BIG CRYSTAL(Large Crystal Fused Magnesite):Big crystals are mainly used for refractories, gunning materials,electric melting ramming materials,furnace filling materials, smear materials,refractory mud, masonry materials, etc. They are large crystals made of pure natural high-purity light-burnt magnesia powder by 3000KVA electric melting and firing. They are high-grade alkaline refractories.It is characterized by high purity, good Ca/Si ratio, large grain size and stable physical and chemical properies. It is mainly used in metallurgical, chemical, electrical, aerospace and national defense industries.
CAPACITOR MAGNESIUM(Fused Magnesite):Magnesium fused by electricity is a kind of magnesite ore with high taste which is sintered at high temperature in reflex fumace. Because of the high content of magnesia and the low content of impurities such as silica,calcium,aluminium and iron,this kind of high-grade fused magnesia is generally used in magnesia-carbon bricks,magnesia-chromium bricks and magnesia-fired bricks. The best.
Magnesium Oxide is broadly used in chemical industry, paper making, metallurgy and environmental protection etc.It is with the advantages of stable quality, good activity,high purity and complete in variety etc.