Alumina - Hydrated

What is it?

Hydrated alumina is precipitated crystal from the processing of bauxite.

  • KC30 is a coarse primary crystal and contains some organics, resulting in an off white colour.
  • KB30 undergoes further processing to remove organics. As a result the product is a bright white colour and is suitable for colour sensitive applications. The fine product has a small primary crystal size which makes it easily dissolvable.

Where is it applied?

KC30 is typically used in:

  • Glass
  • Fibre Cement

KB30 can be used for

  • The production of aluminium chemicals