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Specialty Alumina

We are able to offer an extensive portfolio of Alumina Chemicals. The main applications are in the refractories, technical ceramics, porcelainware, water treatment, abrasives, grit-blast media, flame retardents, Catalysts, dessicants and adsorbents industries for both petrochemical and air purification industries.

Products include:

  • Activated Alumina  
  • Bauxite
  • Alumina Tri Hydrates (ground/un-ground)
  • Calcined Aluminas (ground/un-ground)
  • Tabular Aluminas
  • Bubble Aluminas
  • White and brown fused alumina
  • Fused Zirconia-Alumina
  • Sintered Bauxite
  • Semi friable Alumina
  • Silicon Nitrides
  • Fused Mullite
  • Aluminium nitride (AIN)
  • Transparent ceramic raw materials




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image002Gerber Goldschmidt Group (SA) (Pty) Ltd is a multi-faceted trade, trade finance and investment company head quartered in Johannesburg. Traditional trade and trade finance activities are today conducted via highly specialised business units covering a broad spectrum of products and services.

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