| Items | Data |
| Apperance | Solid Powder, Yellow |
| Al2O3 % | 29 Min |
| Basicity % | 50.0~85.0 |
| Insolubles % | 0.5 Max |
| PH(1% water solution) | 3.5~5.0 |
| SO42- % | 3.5 Max |
| N % | 0.09 Max |
| As % | 0.0005Max |
| Mn % | 0.0045 Max |
| Cr6+ % | 0.0015 Max |
| Hg % | 0.00002 Max |
| Pb % | 0.006 Max |
| Cd % | 0.0006 Max |
| Fe % | 0.5 Max |