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Activated Alumina (Al2O3)

 

Activated Alumina is produced from aluminum hydroxide feedstocks.  Through controlled thermal treatment most water is eliminated to form the crystal lattice.  Activated aluminas are particularly effective as filter medias due to the porosity of the grain. Activated Alumina can be doped to aide in pH balancing of filtered materials.

Typical Properties
  • Large Specific Surface Area

  • High Pore Volume

  • Defined Pore Size Distribution

  • Specific Catalytic Reactivity

  • Specific Adsorptive Capacity

  • High Crushing Strength

Typical Applications
  • Filtration

  • Adsorption

  • Desiccant

  • Purification of Process Liquids and Gases

  • pH Balance