Super I Activity and Standard I Activity
- Super I Activity Alumina exhibits twice the capacity of Standard I Activity Alumina in nonpolar environments
- Particle size, 60 to 200μm/70 to 290 mesh; surface area, 200m2/g
- Water soluble matter, <0.1%
- Alumina A (acid), pH 4.5
- Alumina B (base), pH 10.0
- Alumina N (neutral), pH 7.5