Caustic Calcined Magnesite 92%

Caustic calcined magnesium 92% is mainly used in abrasives, feed additives, or flue gas desulfurization.

In abrasive production, the advantage of Star Grace Caustic Calcined Magnesite Powder 92% is its good specications, such as CaO<2%, SiO2<3%, and LOI<4%.

In Powder Station, although the mainstream process of desulfurization is limestone gypsum wet desulfurization, magnesium oxide wet desulfurization also occupies a place in the desulfurization process. In magnesium oxide wet desulfurization, sulfur dioxide in the flue gas reacts with magnesium hydroxide to generate magnesium sulfite to achieve the desulfurization effect. The magnesium sulfite physical property belongs to the insoluble substance, which is partially converted into magnesium sulfate under the action of the oxidation fan.

As a feed additive, it is a kind of magnesium supplement. Magnesium deficiency is more common in beef cattle and sheep than in dairy cattle because the amount of concentrate in the dairy cattle diet is higher than that in the beef cattle and sheep diet. The addition of MgO in ruminant diets ranged from 0.5% to 1.0%.