(1)Colorom potassium humate granule is used as a soil conditioner and fertilizer enhancer in agriculture. They dissolve gradually to improve soil structure, enhance nutrient uptake, stimulate plant growth, and increase microbial activity in the soil.
(2)The manufacturing process of potassium humate granules typically involves the extraction of humic acid from Leonardite and its subsequent reaction with potassium hydroxide to form potassium humate, followed by granulation.It is known for its high solubility in water, which is one of its key advantages for agricultural use.
(3)The solubility allows for its use in various application methods, including foliar sprays, soil drenches, and as an additive in irrigation systems.
Item |
RESULT |
Appearance |
Black Granule |
Water solubility |
100% |
Potassium (K2O dry basis) |
10%min |
Humic Acid (dry basis) |
65%min |
Size |
2-4MM |
Moisture |
15%max |
pH |
9-10 |
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.