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Magnesium oxide

  • Chemical formula           MgO
  • Identification           .....CAS/EINECS No: 1309 - 48 - 4 / 215-171-9
  • Process                     ...Calcination of magnesite (MgCO3) at temperature                                         .....between 900O and 1000O C approximately and                                         .....depending on the type of raw magnesite.
  • Chemical characteristics (typical)
              Magnesium oxide 84 % - 86 %
              Magnesium 50,5 - 52,0 %
              Other minor components Fe2O3 , Al2O3 , CaO , SiO2
              Loss of ignition 1 % (approx.)
              Undesirable substances far below the maximum tolerated levels according EU regulations.
  • Physical Properties (typical)
              Appearance fine powder, fine granular (various grades 0 - 2 mm)
              Density loose 1.0 kg /dm3
              Tapped 1.1 kg /dm3
  • Handling, storage, toxicity
              Handling avoid dust formation; use adequate dust protection
              Storage hygroscopic product, to be stored in a cool and dry place
              Toxicity non toxic
  • Specific advantages
              High content of magnesium
              High bioavailability
              Lowest cost per unit magnesium
 
 
 
 
 
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