Loading Port:Tianjin Port
Payment Terms:TT or LC
Min Order Qty:18MT m.t.
Supply Capability:100000MT Per Year m.t./month
Product of Humic Acid Granular:
We offer humic acid in following forms: Powder form Granular form Crystallize form
Specification of Humic Acid Granular:
Appearance : Black Round Granular
Source: Leonardite or Lignite
Solubility: Insoluble in water
Organic matter(dry basis): 60.0%min
Humic acid(dry basis): 50.0%min
Moisture: 15%
Ph: 4.0-7.0
Size Rate(2-5mm) ≥ 90.0% (According to customer’s requirement)
Direction for use
Soil application:
Base fertilizer:
For field crop, 50-100kgs/ha per crop season.
For fruit trees, 1-2kgs per plant.
For vegetables, 1-2kg/m2.
Mix additive: 30-60kgs per ton of composite.
Package of Humic Acid Granular:
1). Plastic woven bags with PE liner, 25kg net or 50kg net
2).According to customer’s requirement.
Storage of Humic Acid Granular:
In sealed and damp-proof place
