Product Description

Potassium humate
Potassium humate (K-humate) is obtained by alkaline extraction of lignite or brown coal or leonardite and is used commercially as a soil conditioner.
   
Major Applications
1) This product can improve the potassium content in soil and accelerate releasing of potassium that’s trapped in insoluble matters. , it, combining with such elements as N, P and K, constitutes 2) Potassium Humate alleviates the toxicity of pesticide residue and prevents soil from contamination of heavy metallic ions as well as other harmful matters.
3) . The quinoidine and active acids within the product bear strong potentiality of oxidation, which restrains the activities of free radicals and hence, avails the development of the foliage； Potassium, acting on the cell level, facilitates the absorption of the roots and the exchange through the stomata; this element is also a vital constituent of chlorophyllous, speeding up photosynthesis.

Specifications
Appearance  black amorphic powder, black pellet or black granule with metallic colour
Composition  humic acid ****0% Fe0.*5％, K(calculated in potassium oxide) ≥*1.5％ moisture≤*5%
Mesh  *****0m /**5m
Solubility  easily soluble in water,  water-solubility≥*5%
pH value  ***1
Packing  *5Kg Complex-woven bag or upon request