Homogenous humate powder compositions exhibiting high solubility
A process for making a potassium humate zinc sulfate compound, the process including: obtaining a plurality of fully-soluble potassium humate powder particles; obtaining a zinc sulfate compound; and mixing the plurality of potassium humate particles with the zinc sulfate compound, thereby forming a homogenized mixture, thereby forming a potassium humate zinc sulfate compound configured to be applied to a soil surface.
1. A homogenous powder comprising humic substances, wherein the humic substances comprise particles of water-soluble potassium salts of humic acid and fulvic acid, and
wherein at least 95% of the particles dissolve within 5 minutes when submerged in one liter of water at a temperature of 25 degrees Celsius.
2. The homogenous powder of claim 1 , wherein the particles exhibit a moisture content of about 9 to about 15%.
3. The homogenous powder of claim 1 , wherein the particles exhibit a loose bulk density of about 29 to about 49 pounds per cubic foot.
4. The homogenous powder of claim 1 , wherein the homogenous powder is derived from leonardite.
5. The homogenous powder of claim 1 , wherein about 55% of the particles by weight are less than 400 microns.
6. The homogenous powder of claim 1 , wherein at least 99% of the particles dissolve within 5 minutes when submerged in one liter of water at a temperature of 25 degrees Celsius.
7. The homogenous powder of claim 1 further comprising a zinc sulfate compound.
8. A homogenous powder comprising humic substances, wherein the humic substances comprise at least water-soluble potassium humate particles, and wherein at least 95% of the water-soluble potassium humate particles dissolve within 5 minutes when submerged in one liter of water at a temperature of 25 degrees Celsius.
9. The homogenous powder of claim 8 , wherein the water-soluble potassium humate particles exhibit a moisture content of about 9 to about 15%.
10. The homogenous powder of claim 8 , wherein the water-soluble potassium humate particles exhibit a loose bulk density of about 29 to about 49 pounds per cubic foot.
11. The homogenous powder of claim 8 , wherein the homogenous powder is derived from leonardite.
12. The homogenous powder of claim 8 , wherein about 55% of the water-soluble potassium humate particles by weight are less than 400 microns.
13. The homogenous powder of claim 8 , wherein at least 99% of the water-soluble potassium humate particles dissolve within 5 minutes when submerged in one liter of water at a temperature of 25 degrees Celsius.
14. The homogenous powder of claim 8 wherein the humic substances further comprise fulvic acid.