 |
| Item | Specifications |
| Appearance | White crystal powder |
| Content (Based on dry basis)% | ≥99 |
| Fe）% | ≤0.01 |
| Heavy metals（pb）% | 0.02 |
| Ignitionresidue % | ≤0.03 |
| Result | Qualified |
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
| Item | Specifications |
| Appearance | White crystal powder |
| Content (Based on dry basis)% | ≥99 |
| Fe）% | ≤0.01 |
| Heavy metals（pb）% | 0.02 |
| Ignitionresidue % | ≤0.03 |
| Result | Qualified |
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
