Customization: | Available |
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Condition: | New |
Application: | Vegetables, Flowers, Fruit |
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Product technical index | Type I potassium fulvic acid | Type II potassium fulvic acid | Type III potassium fulvic acid |
Appearance | powder | powder | powder |
Water solubility | ≥98.0% | ≥95.0% | ≥90.0% |
Humic acid | ≥65.0% | ≥65.0% | ≥65.0% |
Fulvic acid | ≥45.0% | ≥35.0% | ≥25.0% |
Potassium oxide | ≥8.0% | ≥10.0% | ≥12.0% |
Moisture | ≤10.0% | ≤10.0% | ≤15.0% |
PH value | 7.5-9.5 | 7.5-9.5 | 7.5-9.5 |