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MAGNESIUM CARBONATE LIGHT/HEAVY

MAGNESIUM CARBONATE LIGHT/HEAVY

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MAGNESIUM CARBONATE LIGHT/HEAVY

Specification:

  • Bulk Density:
  • Light Magnesium Carbonate - 15 Gms. Occupies about a 100 ml. ( Lighter material than specified is also available)
  • Heavy Magnesium Carbonate - 15 Gms. Occupies about a 60 ml. ( Heavier material than specified is also available)
  • Description: Very light, odorless white powder
  • Solubility: Practically insoluble in water dissolves in dilute acids with strong effervescence.
  • Standards : Light Magnesium Carbonate contains the equivalent of not less than 40% and not more than 45.0% of Magnesium Oxide
  • Arsenic : Not more than 2 ppm
  • Heavy Metals : Not more than 20 ppm
  • Chloride : Not more than 0.1%
  • Sulphate : Not more than 0.3%
  • Calcium : Not more than 0.75%
  • Copper : Nil, complies test
  • Iron : Not more than 400 ppm
  • Soluble substance : Not more than 1.0%
  • Substance insoluble in acetic acid : Not more than 0.05