Sands Minerals

Calcined Magnesite Powder is a product derived from magnesite, which is a mineral composed primarily of magnesium carbonate (MgCO₃). When magnesite is heated at high temperatures (around 800 to 1000°C), it undergoes a process called calcination, which results in the decomposition of magnesium carbonate into magnesium oxide (MgO) and carbon dioxide (CO₂). The resulting product is a fine, white powder known as calcined magnesite powder.

1. Chemical Composition:

   • Magnesium oxide (MgO): The main component formed after calcination.
   • Purity: The purity of calcined magnesite powder depends on the quality of the raw magnesite and the calcination process. High-purity calcined magnesite powder is used in various high-performance applications.