
| Appearance | Clear to Slightly Hazy Liquid | 
| Specific gravity (at 25°C) | 1.33 – 1.35 | 
| pH Value (30% w/w) | 4.0 – 4.4 | 
| Aluminium (Al) | 12.2 – 12.7% | 
| Aluminium Oxide (Al2O3) | 23.0 – 24.0% | 
| Chloride (Cl) | 7.9 – 8.4% | 
| Al : Cl atomic ratio | 1.90 :1 – 2.10 : 1 | 
| Basicity | 75 – 90% |