The coal slurry is extracted with sodium hydroxide solution, generally weathered coal slurry. It is non-toxic, odorless, non-corrosive, and easily soluble in water. Hemostasis and diarrhea are often used in medicine. Its molecular structure is complex and has a variety of functional groups.

In addition, it is a macromolecular organic compound with strong adsorption, exchange and comprehensive capabilities, and is widely used in industry. Feed additives, synergists, environmental improvers, etc. It can change the soil structure in agricultural and aquatic products.

From the point of view of nutrition, physiology and pathology, the effect of humic acid on animals is very similar to that of plants, and they are all based on the mechanism of biological activity.

In today's world, the animal world living with humans on this earth is also facing resource, environment, nutrition and food safety issues. Animal husbandry and aquaculture are closely related to human life and health, and more and more attention is paid to the nutrition and hygiene of livestock, poultry and fish feed.

Dry-based humic acid contains more than 75% sodium humate in feed. It is a good veterinary medicine and feed additive for the production of green milk, meat and eggs.

Sodium humate is made from weathered coal, peat and lignite through a special process. It is a macromolecular organic weak sodium salt with multiple functions. Its structure is complicated. It is known that humic acid molecules contain benzene rings, fused rings and some heterocyclic rings (such as pyrrole, furan, indole, etc.). The aromatic rings are connected by bridges. The aromatic rings have a variety of functional groups, mainly carboxyl, phenolic, Hydroxyl group, methoxy group, quinone group, etc. The results show that sodium humate for feed is an excellent veterinary medicine and feed additive, and its humic acid content is more than 75%.

Because of its large molecular weight, sodium humate for feed can also be polymerized into larger particles in a certain medium. It has colloidal properties and adsorption capacity, which is beneficial to the activation and absorption of feed ingredients.