Items | Standard |
Aluminium Oxide (Al2O3) % | ≥28 |
Basicity % | 40-90 |
PH value (1% aqueous solution) | 3.5-5.0 |
Water insoluble % | ≤1.0 |
Items | Standard |
Aluminium Oxide (Al2O3) % | ≥30 |
Basicity % | 40-90 |
PH value (1% aqueous solution) | 3.5-5.0 |
Water insoluble % | ≤0.6 |
As % | ≤0.0002 |
Pb % | ≤0.001 |
Cd % | ≤0.0002 |
Hg % | ≤0.00001 |
Cr+6 % | ≤0.0005 |