Humic acid is a kind of high polymer heterogeneous aromatic material that contains hydroxyl,carboxyl,phenolic hydroxyl and other active groups with black or brown appearance.It's weak acidity,hard soluble in water and can be made into powder,granular and column form.

Specification:

Appearance: powder,granular and column form

Organic matter( dry base) :65-80%

Humic acid( dry base) :45-75%

Applications:

1)Agriculture:With high content of organic matters, natural humic acid is the best additive for the organic fertilizer, raw material for humate based fertilizer and also can be used as soil ameliorator, plant growth stimulator and fertiliser improver.

2)Industry:Used as oil drilling fluid stabilizer, ceramic additive, waste water treatment agent, cathodal plate additive for accumulator.

humic acid(dry basis) (content in these four kinds are available, and the same meaning as below products) moisture 20%max,ar, soluble in water, 25kg/bag in plastic woven bags or upon request

Package and Storage:

Package:25kg/bag in plastic woven bags or upon request

Storage:In sealed and damp-proof place