Aluminium oxide 90 acidic

Empirical formula Al₂O₃
Molar mass (M) 101,94 g/mol
CAS No.[1344-28-1]
EG-Nr. 215-691-6Aluminium oxide is available in activity stage I. Activitiy stages II to V can be set up by adding water:

• activity stage I - 0 % water
• activity stage II - 3 % water
• activity stage III - 6 % water
• activity stage IV - 10 % water
• activity stage V - 15 % water