| ltems | Specifications | Results |
| Characteristics | Appearance | Yellow powder | Complies |
| Solubility | Completely soluble | Complies |
| Toxicity | Non-toxic | Complies |
| Identification | Solution Color :transparent yellow | Complies |
| Aluminium oxide(AlO3)% | ≥28 | 28.14 |
| Basicity% | 40-90 | 75.66 |
| PH (1% aqueous solution) | 3.5-5.0 | 4.5 |
| Water insoluble % | ≤1.5 | 1.5 |
| Nitrogen % | ≤0.01 | Complies |
| As % | ≤0.0002 | Complies |
| Pb % | ≤0.001 | Complies |
| Cd % | ≤0.0002 | Complies |
| Hg % | ≤0.00001 | Complies |
| Cr+6 % | ≤0.0005 | Complies |
| Pakage | 25 kg/ woven bag with PE inneror as client's requirements |
| Storage | The product shall be sealed and stored in the dry andventilated place to prevent from rain, hightemperature and strong sunlight. |
