China Potassium Humate Suppliers
Potassium Humate is an efficient organic potash fertilizer, Humic Acid is a biologically active agent that can increase the content of available potassium in soil, reduce the loss and fixation of potassium, increase the absorption and utilization of potassium.It also have functions of improving soil, promoting crop growth, improving resistance & quality of crops, protecting agricultural ecological environment and other functions. It can be mixed into a highly efficient multi-functional Compound Fertilizer with urea, Phosphate Fertilizer, potash fertilizer, trace elements, etc.
Powder
| Water-solubility(dry basis) | 80% Min | 95% Min | 75% Min | 95% Min | 95% Min |
| Content of Humic Acid(dry basis) | 45-55% | 55% Min | 60% Min | 65% Min | 68% Min |
| Moisture | 15% Max | 15% Max | 15% Max | 15% Max | 15% Max |
| K2O (dry basis) | 7% Min | 8% or 10% Min | 10% Min | 8% or 10% Min | 10% Min |
| PH Value | 9-10 | 9-10 | 9-10 | 9-10 | 9-10 |
Granular
| Water-solubility(dry basis) | 80% Min | 75% Min | 95% Min |
| Content of Humic Acid(dry basis) | 45-55% | 60% Min | 68% Min |
| Moisture | 15% Max | 15% Max | 15% Max |
| K2O (dry basis) | 8% Min | 10% Min | 10% Min |
| PH Value | 9-10 | 9-10 | 9-10 |
Flakes
| Water-solubility(dry basis) | 95% Min | 95% Min |
| Content of Humic Acid(dry basis) | 55% Min | 65% Min |
| Moisture | 15% Max | 15% Max |
| K2O (dry basis) | 8% Min or 10% Min | 8% Min or 10% Min |
| PH Value | 9-10 | 9-10 |
| Size | 40mesh, 60mesh, 2-4mm |
1.Potassium humate can be used as base fertilizer, top dressing, seed fertilizer, foliar fertilizer, and spray fertilizer.
Basal fertilizer: 400-600kg/ha, has better effective applying with N P fertilizers
Top dressing: 300-400kg/ha, has better effective applying with N P fertilizers, and irrigate in time.
2.Combined with nitrogen and phosphorus to be used as multi-functional compound fertilizer,
Benefits
For Plant:
1.Plant growth stimulant, promote root development and stimulates seed germination.
2.Enhance nutrient uptake by combining nutrients and humic acids and keep a well-balanced nutrition.
3.Enhance the resilience of crops. such as cold, drought, pest, disease and toppling resistance.
4.Promotes healthier, stronger plants and enhance appearance
5.Potassium is an important component of chlorophyll, speed up the photosynthesis.
For Soil:
1.Soil conditioner. Improve soil structure. Increase ion exchange capacity of soil.
2.Enhance resistance to stress for soil, especially reduce high salts in alkaline soils.
3.Enhance nutrients uptake and increases the content of humus in soil.
4.Prevents soil from contamination of heavy metallic ions as well as other harmful matters.
