Aluminium Oxide (alumina, calcinated alumina)

By means of a controlled process of calcination of aluminium hydroxide, we obtain a diversified line of calcinated aluminas that are used in various industries. The chemical formula is Al2 03. It presents high chemical inertia, being considered a refractory oxide due to its capacity to resist high thermal demands with no relevant changes in its chemical nature.

Applications:
  • The refractories and ceramic fibers industry
  • The glass, enamel, fiber, and ceramic coating industry
  • Raw material for the production of alumina, mullite and electrocast spinels
  • Abrasive and polishing industry (polishing alumina).


All of the products are supplied in the form of grains whose sizes vary from some centimeters up to a small number of micrometers. Under the ASRM ranking for meshes, grades from 3/8" up to a 1000 mesh.
SDS for this product


Enter "151" for "SDS ID Number"
Alcoa SDS Search Page

Sales Contact


Harold Philp
Avenue d'Ouchy 61
Lausanne 1006
Switzerland
Telephone +41 21 646 4959
Fax +41 21 646 4989
email