Potassium Humate Granule / Prill

1. Product Description

Potassium Humate granule (prills) is of round granule shape easily soluble in water ,with humic acid around 45% ,K2O around 8%.

2. Main Specification



 Appearance Black Granules (Prills)
 Product code JFHA-KHA-3-G
 Water solubility 85%min
 Potassium(K₂O dry basis) 8.0% min
 Humic Acid(dry basis) 45.0%min
 Moisture 15.0%max
 Particle size 2-4mm
 pH 9-10

High Content, 100% water soluble, pls click here: Super Potassium Humate.

3. Main Function

  • Humic and fulvic are natural chelators and complexing agents increasing nutrient absorption from fertilisers.
  • Use with fertilisers(Urea/DAP/MAP/GUANO/Lime) to stabilise and enhance productivity.
  • Improves water holding capacity and assists soil wetting.
  • Complexes with phosphate reducing lock-up.
  • Buffers excess salt, chemical residues and heavy metals.
  • Humic also has pH buffering capacity and can reduce nutrien lock-ups associated with soil pH extremes.
  • Retain and promote building of soil carbon.
  • Promotes seed germination, early root growth and mass.
  • Natural Growth stimulants enhance cell reproduction.
  • Humic is a fungal stimulant.Beneficial fungi are the missing biological link in many agricultural soils.

4. Usage

Apply with granular and solid fertiliser at 5-30% of total application.

Rate / Ha Remediation / Ha
(Low/Med Rainfall)
5-20 kg/ha Up to 50 kg/ha
(High Rainfall/Irrig)
10-40 kg/ha Up to 50 kg/ha
 Horticulture 10-50 kg/ha 50-100 50 kg/ha
 Vines 10-50 kg/ha 50-100 50 kg/ha
 Tree Crops 10-50 kg/ha 50-100 50 kg/ha
 Turf 10-50 kg/ha 50-100 50 kg/ha
 Lime applications 1-10% of Lime application 1-10% of Lime application

5. Package

  • 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
  • 20kgs/25kg woven/paper bags with inner liner.
  • 20kgs/25kg color printing PP/PE bags with inner liner.
  • 1MT,1.1MT jumbo bags with discharge hole.
  • According to customer’requirement.

6. Advantage

  • Increase efficiency of fertiliser such as NPK.
  • Build soil water holding capacity.
  • High levels of humic acid are beneficial in soil remediation including low carbon, compacted, salt affected and sandy soils.
  • Stimulates beneficial soil biology.

Potassium Humate Granule prill Technical Data Sheet

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