Raw Magnesite

Raw Magnesite

The word “Magnesite” might have been derived from its chemical composition. Some believe that the name is originated from Magnesia region in Greece. The relevant chemical formula is MgCo3. Crystallization system: Hexagonal, Trigonal (a kind of calcite) The appearance of crystals is mostly like pile, strings, or sometimes compressed or grain shaped.

Color: White, white turning to gray, yellow or brown (like plaster) Raw Magnesite is boiled with hot acid and creates foam. As one of the consumers of Raw Magnesite Rock, Azar Sepeed Sepahan is ready to cooperate for calcination upon orders.


  • Chemical analysis Raw Magnesite table

    L.O.I Al2O3 MgO CaO Fe2O3 SiO2 Na2O K2O TiO2 CaCO3 Caf2
    4-6 0.1-0.3 0.5-1.5 90-93 0.3-0.5 0.5-1.5 Trace Trace Trace Trace Trace