| ITEM | STANDARD | |
| Aluminum Oxide (Al2O3）≥ | 30% | |
| Water-Insoluble ≤ | 0.30% | |
| pH（1% Water Solution ） | 3.5-5.0 | |
| N ≤ | 0.01 | |
| As ≤ | 0.00% | |
| pb ≤ | 0.001 | |
| Cd ≤ | 0.00% | |
| Hg ≤ | 0.00% | |
| Cas Number:9007-20-9 | ||
| Appearance: yellow powder | ||
| Usage: mainly used as water treatment agent. | ||
| Packing: in 25kg PP woven bag | ||
