Specification
Appearance: Black powder & flake
Water solubility: Completely
Total humic acid (dry basis): 80% min
Humic acid (dry basis): 65% min
Fulvic acid (dry basis): 15% min
K2O: 10% min
Moisture: 12% max
pH: 9.0-11.0
The benefits of Humic acid
Humic substances can be found in all soils and waters and arise from vegetable decomposition products. They are split up by extraction in hu- min, humic acid, fulvic acid and ulmic acid . Their salts are called humates, fulvates and ulmates. As main fraction humic acid forms the biological center of the humus.
The intensive monoculture and the intensified application of inorganic mineral fertilizers since beginning of the 20th century continuously decreased the rate of organic matter in soils so that agriculture reached a blind alley. Consequently of this many problems aroused, like the salinisation and calcination of soils, the decrease of the soil fertility, the destruction of useful soil micro organisms, the increase of the erosion and desertification, rising plant diseases and the accumu- lation of toxic residues in soils, e.g. herbicides. In combination with humic acid NPK fertilisers can work optimally. By addition of our products the efficiency of NPK fertilizers can be increased up to 30% respectively at the same yield the application of fertilisers can reduced, the environment preserved and costs saved.
FAQ
1.Can you provide samples?
We can offer SAMPLES to you!
2.How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
3.Do you have any cetificate?
Yes,we have Halal & Kosher
4. Which kind of payment do you accept?
A. For small order, you can pay by Paypal, Western Union or MoneyGram, or through Alibaba. B.Normal order by T/T.
5. How do you ship the cargo to us?
By Sea , By air , DHL / TNT Express
