| Customization: | Available |
|---|---|
| Condition: | New |
| Application: | Vegetables, Flowers, Fruit |
|
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| Items | Grade | ||
| Premium | First Grade | Qualified | |
| Mg(NO3)2.6H2O)% ≥ | 99 | 98 | 96 |
| Calcium(Ca)% ≤ | 0.1 | 0.2 | 0.2 |
| Chloride(Cl-) % ≤ | 0.02 | 0.02 | 0.05 |
| Sodium Nitrite(NO2)% ≤ | 0.0002 | -- | -- |
| Water Insoluble % ≤ | 0.01 | 0.01 | 0.03 |
| Fe % ≤ | 0.0002 | 0.0005 | 0.001 |
| Pb % ≤ | 0.001 | 0.003 | -- |
| pH(50g/LSolution) | 4-7 | 4-7 | 4-7 |
| Clarity | Test Approved | Test Approved | -- |
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