Potassium Humate Crystals - Black Crystals 80% Water-soluble 60% Humic Acid 12% Potassium | Soil Quality Improvement Nutrient Enhancement Stress Resistance

We are engaged in exporting excellent quality Potassium Humate Crystals to our valuable clients.

1. Definition
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.

2. Specification
Appearance Black crystal
Water-solubility(dry basis) 80.0% min
Humic acid(dry basis) 60.0% min
Potassium(K2O) 12% min
Nitrogen( organic) 0.35%
Fe 0.1%
P2O5 0.02%
C.E.C 300meq/100g
PH 9.0-11.0

3. Function
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 cropsa 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.

4. Direction for use
Base fertilizer:
For field crop 50-100kgs/ha per crop season.
For fruit trees 1-2kgs per plant.
For vegetables 1-2kg/m2.
Mix additive: 30-60kgs per ton of composite.