Customization: | Available |
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CAS No.: | 68514-28-3 |
Certification: | ISO9001 |
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SPECIFICATION | ||||
ITEM | I | II | III | IV |
Appearance | Powder / Granular / Flake | |||
Humic Acid (dry basis) | 70%Min | 60%Min | 50%Min | 35%Min |
Fulvic Acid (dry basis) | 15%Min | 15%Min | 10%Min | - |
K2O | 12%Min | 10%Min | 8%Min | 4%Min |
Moisture | 15%Max | 15%Max | 15%Max | 15%Max |
PH | 9-11 | 9-11 | 9-11 | 9-11 |
Solubility | 98%Min | 95%Min | 95%Min | 70%Min |