Specifications

Extracted from natural young lignite, Contains high free humic acid.

Base Fertilizer - Humic Acid 60%min

 

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
Humic Acid content (dry basis)	60%min
Moisture	30%max
Organic item	70%min
PH	5-6
Mesh Size	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.