Humic Acid is a structure less colloidal material that has gone through decomposition. Humic Acid is derived mainly from plant residue. Humic Acids are highly biodegraded and compressed remains of ancient plant and animal materials. Simply put, Humic Acids are highly decomposed organic materials that have fossilized over a period of millions of years. Humic Acids are also referred to as “humic substances” and are used as soil conditioners, soil supplements, and fertilizer amendments.
Humic acid increases the water holding capacity of soils. Humic Acid also carries with it hormones and vitamins which promote germination as well as greater plant growth. Humic Acid is a virtual storehouse of not only micro-nutrients, but also, holds the essential macro-nutrients nitrogen, phosphate, and potassium. The most important and bio-chemically active group of the many decomposed products of soil organic matter is the alkali soluble substance called humic acid.
Humate is defined as the salts of Humic Acids. It must also go through many chemical changes prior to entering the plant system. Potassium Humate enhances the overall performance of the fertilizers to a point that an actual reduction of basic N-P-K per 1,000 square feet may be appropriate over time; enhances the development of root systems; enhances success of seed germination and overall plant development; enhances overall plant health, resistance to stress, and appearance.
In our process, we convert Humic Acid into a more active and fast action potassium salt of Humic acid i.e., Potassium Humate. Potassium Humates enhance nutrient uptake, improve soil structure, and increase the yield and quality of various crops. Potassium Humate promotes the conversion of a number of elements into forms available to the plants. It is well documented that the availability of P2O5 is increased in the presence of humic acids. Potassium Humate increases the permeability of plant membranes so promoting the uptake of nutrients
Humic acids affect the release of plant nutrients, especially nitrogen through slow decomposition by organisms. The soil humus may also contain or release plant growth substances and support the growth of organisms. Potassium Humate possesses very high ion-exchange capacity. This property results in better utilization of fertilizers by retention of the nutrients in the root zones.
Physical Properties |
|
Appearance | Free flowing Dark Brown to Black powder |
8 – 10.5 approx. | 80-90% < 0.5 micron |
Moisture | 15% max. |
Thermal stability | 200° C |
Particle size | 90 % pass through 30 mesh |
Potassium content | 12 % min. |
Humic Acid content / Organic matter | 75% min. |
Specific gravity | 0.85 – 0.95 approx. |
Bulk density | 850 Kg./m3 – 950 Kg./m3 |
Potassium Humate should be stored in a clean and dry environment.
25 Kg. 3-ply, paper sacks.