Super Potassium Humate is refined potassium Humate with 65%min humic acid and K2O 12%min, have both flakes and powder type. Completely soluble in water. Its purity is much higher than routine potassium humate.
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| Appearance | Black Flake/Crystal | Black Powder |
| Water solubility | 100% | 100% |
| Potassium(K₂O dry basis) | 12.0% min | 12.0% min |
| Humic Acid(dry basis) | 65.0%min | 65%min |
| Fulvic Acid(dry basis) | 2.0%min | 2%min |
| Moisture | 15.0%max | 15.0%max |
| Particle size | 1-2mm/2-4mm | / |
| Fineness | / | 80-100mesh |
| pH | 9-10 | 9-10 |
Containing fulvic acid, 100% water soluble, pls click here: Potassium fulvate.
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