Using modern biotechnology, this high-activity biochemical potassium fulvate is produced through biological fermentation of sugarcane and beet raw materials. Its active substances feature a molecular structure similar to coal-derived fulvic acid.
The powder achieves full water solubility, with strong resistance to acid, alkali and divalent metal ions. It can be mixed with various macro and trace nutrients without flocculation or precipitation.
It is suitable for direct field application. It also works as the core raw material or additive for foliar fertilizers, water flush fertilizers, organic fertilizers, pesticide-fertilizer blends, trace-element fertilizers and aquaculture fertilizers. Besides, it can be made into liquid mulch films, humic acid water retention agents, and slow-release coating slurry for tower granulation of organic-inorganic compound fertilizers.
Biochemical potassium fulvate is made via high-temperature concentration and spray tower atomization drying into powder. It consists of pure organic components with no inorganic chemical additives.
The finished product is yellowish-brown powder with a slight caramel aroma.
| Component | Specification |
|---|---|
| Bioactive Humic Acid Content (dry basis) | 30% 50% |
| Total Nitrogen (N) | 18% |
| Total Phosphorus (P2O5) | |
| Total Potassium (K2O) | |
| Organic Matter Content (dry basis) | 42% |
| Crude Protein Content (dry basis) | 22% |
| Water Insoluble Matter | 0.21% |
| Moisture Content | 2% |
| pH | 5.5-6 |
The product also contains essential trace elements such as sulfur, calcium, magnesium, zinc, iron, molybdenum, and boron, along with an array of B vitamins, vitamin C, myo-inositol, polysaccharides, microbial proteins, nucleic acids, surfactants, and various growth-promoting factors.
Supplied in 25 kg bags, double-layer woven bags for durability.
Store in a cool, dry, and well-ventilated area. Minor clumping during storage does not affect product quality.
Transported via trucks or shipping containers to ensure product integrity.