Description
FULVIC ACID POWDER
is an organic product with advanced oxidation extracted from natural young leonardite, and it has large quantities of hydroxyl, carboxyl, phenolic hydroxyl, and other oxygen-containing functional groups. Now it becomes a favorable fulvic acid chelating agent with great solubility, chelating ability, and dispersibility.
Conventional Specification
|
Completely Soluble in Water |
|
|
Fulvic Acid (dry basis) |
60.0% min |
|
K2O (dry basis) |
8.0% min |
|
P2O5 (dry basis) |
4.0% min |
|
Moisture |
10.0% max |
|
PH |
6.0 - 8.0 |
|
0.5mm Sieve Residue |
5.0% max |
Application
Agriculture and Reference Dose: It can be used directly for spray irrigation, drip irrigation and liquid organic fertilizer, plant growth stimulants, and fertilizer promoters.
★ Chelating nutrients to make fertilizer more efficient.
★ Increasing anti-waterlogging ability, drought resistance, and preventing diseases of plants.
★ Slow-releasing fertilizer, improving the utility of fertilizer and pesticide.
★ Increasing nutrient absorption, promoting the germination and growth of plants.
★ Accelerating the precipitation and decomposition, improving the soil structure.
- Fertigation: 1 - 2 kg per hectare or based on local conditions
- Foliar: 300 g - 1 kg per hectare
- Soaking (seeds, root): 10 - 24 hours in 2000 times solution. It can shorten the soaking hours when the temperature is high.
- Recommended total amounts in liquid fertilizer: 3% - 8% min
Packaging and Storage
25 KG kraft bag with PE liner, bulk bag, or as your request.
Store in a sealed and cool dry place.
For more information and fulvic acid products, please contact us.
