Specifications

Source - Natural young lignite;
Characteristic - High Free humic acid.
The BEST material to produce Humic Acid Fertilizers!

Humic Acid Fertilizer

 

Property:

It is a principal component of humic substances which are the major organic constituents of soil, (humus), peat, coal, many upland streams, dystrophic lakes and ocean water, produced by biodegradation of dead organic matter. It is not a single acid, rather, it is a complex mixture of many different acids containing carboxyl and phenolate groups so that the mixture behaves functionally as a dibasic acid or, occasionally, as a tribasic acid. Humic acids can form complexes with ions that are commonly found in the environment.

  

Quality Standard:

Test item	Specification I	Specification II
Humic Acid content (dry basis)	65%min	70%min
Moisture	20%max	20%max
Organic item	75%min	80%min
PH	5-6	5-6
Mesh Size	80 mesh	80 mesh

 

Effect in Agriculture:
Reduce salinity of soil, increase the fertility, and improve water holding capacity of soil, as well as enhance crop physiological activity.