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We offer humic acid in following forms: Powder form Granular formCrystallize formProductcode:PTHA-G12002
1.Specification
Appearance : Black Round Granular
Source:Leonardite or Lignite
Solubility:Insoluble in water
Organic matter(dry basis):60- 85.0%min
Humic acid(dry basis): 50-70.0%min
Moisture:15-25
Ph:4.0-7.0
SizeRate(2-5mm) ≥ 90.0% (According to customer’srequirement)
2. Direction foruse
Soilapplication:
basefertilizer:
For fieldcrop, 50-100kgs/ha per crop season.
For fruittrees, 1-2kgs per plant.
Forvegetables, 1-2kg/m2.
Mix additive:30-60kgs per ton of composite.
3. Package
1).Plastic woven bags with PE liner, 25kg net or 50kg net
2).According to customer’srequirement.
4. Storage
In sealed anddamp-proof place
