| ITEM | STANDAARD | RESULTAAT |
| kaliumaluin | 99.2% min. | 99.3% |
| vocht | 1.0% max. | 0.4% |
| water onoplosbare stof | 0.2% max. | 0.1% |
| Projectnaam | Standaard | Lotus Alum-testresultaat |
| NH4Al(SO4)2·12H2O | ≥99.5%-100.5% | 99.7% |
| PB | ≤0.002% | <0.002% |
| Water onoplosbare stof | ≤0.2% | 0.1% |
| PH | ≤0.001% | 0.0003% |
| Als | ≤0.0002% | <0.0001% |
| F | ≤0.003% | <0.003% |
| Zo | ≤0.003% | <0.003% |
| Vocht | ≤4.0% | 2.5% |
| Projectnaam | Standaard | Lotus Alum-testresultaat |
| Hal(SO4)2·12H2O | ≥99.2% | 99.50% |
| PB | ≤0.002% | <0.002% |
| Water onoplosbare stof | ≤0.2% | 0.1% |
| PB | ≤0.001% | 0.0003% |
| Als | ≤0.0002% | <0.0002% |
| F | ≤0.003% | <0.003% |
| Vocht | ≤1.0% | 0.80% |