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ITEMS | |
1. Appearance | black powder/flakes |
2. Water-solubility | 100.0% |
3. Total Humic Extract (dry basis) | 80% |
4. Humic acid (dry basis) | 70% |
5. Fulvic Acid(Dry Basis) | 5%-10% |
6. Potassium(K2O Dry Basis) | 10% |
7. Moisture | 15.0% MAX |
8. PH | 9.0-11.0 |


















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