Potassium humate, Shelf Life : 2 Yrs

potassium humate  is one of the major components of humic substances. Potassium humate is obtained by alkaline extraction of lignite or brown coal or leonardite and is used commercially as a soil conditioner.
Chemically, it is a super-molecular heterogeneous aromatic hydroxy carboxylic acid composed by various functional groups, taking on effects of sorption, complexation, chelation, flocculation, which dissolves loads of hydrophobic matters.

Humic Acid Dry basis≥80% (HA≥65%,FA≥15%)
Potassium (as K2O dry basis)≥10%
Water Soluble≥99%
Moisture≤15%

Benefits:

•  Increase organic matter of soil
•  Improve potash fertilizer utilization
•  Slow decomposition to increase the release of potassium
•  Improve the content of available K
•  Coordinate the Long-lasting and the fast-acting
•  Enhance water holiding capacity of soil
•  Reduce soil erosion and improve workability of soil
•  Stimulate crop growth
•  Regulate the release of nutrients
•  Improve the quality of agricultural products
•  Improve efficacy of Herbicide
•  Improve the efficiency of fertilizer
Dosage:
Soil application: 8-12kg/ha              
Seeds soaking: Dilute to 0.01-0.03% and adjust PH to 7.2-7.5
Fertigation: Add it to irrigation water with the ratio of 8kg/ha or with the dilution concentration of 0.01-0.05%.