Alumina-Boiling granules LR 500g [Alumina, activated LR 500g (Boiling Granules) 1-1.5mm ( 7x12 mesh)]
13908-500g

Formula: (Al2O3)n

CAS No. 1344-28-1

Apperance: White irregular granules

1. Anti-bumping granules- allows for even boiling in test tubes and beakers.

2. Dessicant- by adsorption

3. Catalyst - provides surface area for reactions to occur

4. Ion adsorber eg selenium and flouride and so a filter aid for example - water purification