- Description
- Inquiry
Black Oxygen Fulvic Acid:
It’s mineral Fulvic acid with short carbon chain small molecular structure substance extracted from natural leonardite. It is rich in carboxyl, hydroxyl and other active functional groups. Black Oxygen Fulvic Acid is very active component in natural Humic acid, and it is the essence of Fumic acid and Humic Acid.
Specification
| TEST ITEM | STANDARD INDEX |
| Fulvic Acid in dry base | 55% Min |
| Humic Acid in dry base | 45%Min |
| K2O in dry base | 12-15%Min |
| Water solubility | 99% Min |
| Moisture | 15%Max |
| PH | 6-8 |
| Appearance | 1-3mm black shiny flakes |
Benefit:
- Fulvic Acid Provide a valuable source of carbon for soil microorganism；
- Chelate with plant nutrients to improve their uptake by plants and redcuce their immobilisation in the soil；
- Promote quicker seed germination and faster root and shoot growth;
- Stimulates nutrient uptake by combining nutrients and Fulvic and Humic acid；
- Stimulate enzymic systems in plants to increase plant respiration;
- Prevent and cure the plant pathema;
- Stimulate the plant micro-biological activity;
- Enhances the up take of available nutrition.
Application:
Black Oxygen Fulvic Acid Flakes:
Fertilizers:1% Mineral fulvic humic acid in blend.
Foliar:100-300g per 100 liters of water
Herbicides/Pesticides:20-50g per liter.
Seed treatment:0.5kg per ton of seed.
Package:
1kg,3kg,5kg,10kg,20kg,25kg or OEM bag.
