The raw material of this product is brown coal. It is easily soluble in water. The

product has the features of anti hard water, deflocculation, no precipitation, etc.

It has a feature of wonderful water solubility in a wide span of PH value

including the slightly acid conditions, the low molecular weight carrying the

carboxyl functional group of higher activity strengthen the chelation of products

which makes an easier absorption of mineral nutrients by plants.

Physical and Chemical Property:

Its appearance is black flake. It is instantly dissolved in water. Water Solubility:

100%. PH: 9.0-11.0. Volume Density: 0.48g/cm3

Main Ingredient:

Humic Acid≥70%, Fulvic Acid≥15%, K2O≥10%, PH: 9-11

Product Feature:

(1) It has high content humic acid which is easy for absorption and has long

fertilizer efficiency. This greatly deduces its application amount and lower

the agricultural production cost.

(2) It has high activity.

(3) It is easily soluble in water and has the feature of anti hard water. Produced

by special production technologies, it has excellent water solubility and is

suitable for foliar spray, water flushing irrigation, drip irrigation, etc.

(4) It the natural plant vaccine and can improve plant immunity.

Packing: 

500g/1KG/5KG/10KG/20KG/25KG Bag and so on