| Al(OH) 3 -gehalte | [%] | ≥99.6 |
| SiO2 | [%] | ≤0.07 |
| Fe2O3 | [%] | ≤0.07 |
| Na2O (totaal) | [%] | ≤0.2 |
| Verlies bij contact | [%] | 34.5 |
| Vrij vocht | [%] | ≤0.20 |
|
Deeltjesgrootte (laserdiffractie)
>325 mesh |
D50 (μm) | 10-12 |
| % | 0 |
| Olieabsorptie | ml/100 g | 28 |
| Witheid (Elrepho 457 nm) | [%] | ≥96 |
| Mohs hardheid | 3 | |
| PH | 8-9 |