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Potassium Humate Description

Potassium Humate is in black powder or granule,soluble in water.Mainly used in agriculture as base fertilizer or spray,suggested to mix use with nitrogen fertilizer.

Main Specification

 AppearanceBlack Granule/Black PowderBlack Powder/Black Granule
 Water-solubility100%100%
 Potassium(K₂O dry basis)10.0% min10.0% min
 Moisture15.0% max15.0% max
 Humic Acid(dry basis)60.0% min50.0% min
 Fulvic Acid(dry basis)1% min1% min
 PH9.0-10.09.0-10.0
 Sieve residue (0.5mm)5.0% max5.0% max
 Partical size2-5mm2-5mm

Uses

1) Improves soil structure thus to increases water holding capacity and soil cation exchange capacity (CEC) to increase soil fertility.
2) Increase and stimulates beneficial microorganisms proliferation ,which will also improve the soil structure and water holding capacity.
3) Increase the fertilizer utilization.For nitrogen fertilizer will be held and slow released,phosphorus will be released from Al3+ and Fe3+ ,also will chelate the micro elements and make it into plant absorb table form .
4) Anti-drought- and pesticide-induced stress
5) Stimulate seed germination and enhances development of root system,seedling growth and shoot growth
6) Decrease residues of herbicides pesticide and heavy metals toxins in soil thus enhance the yields quality.

Application

Apply 5-10kg/ha with base fertiliser or 10% of total fertiliser application. Apply upto 25 kg/ha in soils where extreme salt/ excesses are present.

Package

1) Woven/Kraft bags with poly bags inside 25kgs net weight.
2) Could also provide according to customer’s requirement.