Agricultural MGO Magnesium Oxide Chemical White Powder For Desulfuration

Light magnesium oxide (MgO Light) is a white powdery inorganic compound with the chemical formula MgO. Known for its low density, high purity, and large surface area, it is produced by high-temperature calcination of magnesite or precipitation from brine. It has a wide range of uses and is an indispensable material in the industrial and food sectors.

• Refractory Materials: Important raw material for refractory bricks, electric furnace linings, and metallurgical furnace linings due to high melting point (>2800°C). Used in steel smelting, non-ferrous metal smelting, glass, and cement kilns.
• Building Materials: Forms "magnesium oxychloride cement" for fireproof panels, partition boards, ceilings, and floor tiles. Offers lightweight, fireproof, and moisture-resistant properties.
• Chemical Raw Materials: Used to prepare magnesium salt compounds, as filler in rubber/plastics, and as catalyst/adsorbent/desiccant.
• Environmental Protection: Neutralizer for acidic wastewater, flue gas desulfurization, and treatment of heavy metal ions or organic pollutants.
• Agriculture: Magnesium fertilizer that promotes crop photosynthesis and improves soil acidity.
• Pharmaceutical and Food: Used as antacid, laxative, nutritional supplement, decolorizer, and pH adjuster.
• Electrical and Electronics: Excellent insulating properties for cable fillers and heating element insulation.
• Other Applications: Used in papermaking, sugar refining, glass, coatings, and aerospace materials.

Magnesium Oxide exhibits strong affinity for moisture and carbon dioxide, forming magnesium hydroxide or magnesium carbonate upon reaction. This makes it effective for applications requiring reactivity and absorption capabilities. Its thermal stability and basic nature allow it to function as a refractory and neutralizing agent.