| Appearance | black granule flake powder |
| Water-solubility(dry basis) | 98% |
| Humic acid(dry basis) | min. 65% |
| Potassium(K2O) | min. 10.0% |
| Fulvic acid | 15% |
| P2O5 | 0.02% |
| PH | 9.0-11.0 |
| C.E.C. | 300meq/100g |
Potassium humate is ideally suited for addition with fertilizers, such as Urea. With prominent effect to release the locked phosphate by some ions such as Fe3+, Al3+, also can slow-release nitrogen fertilizer to promote the function of NPK fertilizers.
1. Improve the quality of the soil, help the soil to create crumb structure, keep the water & nutrients in the soil.
2. Enhance the utilization of N, P, K, also can chelate with trace element, Balance the Crops ' nutrients
3. Enhance crops' anti-stress capability like drought & cold resistance
4. Improve Quality of the fruit like watermelon, hami-melon, sugarcane, sugar-beet, etc...
5. Promote roots growth
6. Increase 20~30% yield
7. Adjust PH value.
8. Decrease harmful substance in the soil.
Base fertilizer: 5-10kgs per hactare with 100kg urea.
Irrigation: 5-8kgs/ha.