China Organic Fertilizer Humic Acid Potassium Humate Fulvic Acid Powder Flake, Find details about China Humic Acid, Potassium Humate from Organic Fertilizer Humic Acid Potassium Humate Fulvic Acid Powder Flake
Appearance | Black powder & flake& crystal |
Water solubility | Completely |
Total humic acid (dry basis) | 75% min |
Humic acid (dry basis) | 70% min |
Fulvic acid (dry basis) | 5% min |
K2O | 10% min |
Moisture | 12% max |
pH | 9.0-11.0 |
Increases the utilization of mineral fertilizers in soil |
Increases the utilization of mineral fertilizers effectively in soil |
Promotes the soil structure |
Increases the capacities of the earth water holding |
Enhances soil cation exchange capacity (CEC) and aeration condition |
Stimulates activities of soil microorganism |
Reduces pollutants in the soil |
Promotes the plant photosynthesis |
Increases crop yield |
Improves the quality of agricultural products |