Biochemical Potassium Fulvate Powder is a high‑activity organic humate product manufactured via modern bio‑fermentation technology. Using sugarcane and beet molasses as feedstock, the fermentation process yields coal‑like fulvic acid potassium.
This powder features full water solubility, excellent acid‑alkali stability and strong tolerance to divalent metal ions. It can be compounded with various macro‑nutrients and trace elements without flocculation or sedimentation. Apart from direct field application, it works as core raw material or functional additive for foliar fertilizers, water‑soluble flush fertilizers, organic fertilizers, pesticide‑fertilizer blends, micro‑fertilizers and aqua fertilizers. It is also applicable for liquid mulching film, humic‑acid water retaining agent, and serves as coating slurry for slow‑release agents in tower spray granulation of organic‑inorganic compound fertilizers.
Raw molasses acts as carbon source for yeast fermentation. After centrifugal separation of yeast biomass, the metabolic liquid is concentrated by six‑effect evaporation, then processed into finished powder by spray‑drying.
The product is made of purely organic substances, free of extra inorganic chemical additives. The finished goods present brown‑yellow to dark brown powder. Color variance between batches or production lines is normal and will not change product performance.
| Parameters | Value |
|---|---|
| Biochemical Fulvic Acid (New National Standard) | 30 % |
| Total Nitrogen (N) | 3.0 % |
| Total Phosphorus (P₂O₅) | 0.5 % |
| Total Potassium (K₂O) | 11 % |
| Organic Matter | 40 % |
| Crude Protein | 22 % |
| Water‑Insoluble Matter | 0.21 % |
| Moisture Content | 2 % |
| pH | 5.5‑6.0 |
Rich in secondary & trace elements including sulfur, calcium, magnesium, zinc, iron, molybdenum and boron. Contains abundant B‑vitamins, Vitamin C, inositol, polysaccharides, bacterial protein, nucleic acids, surface‑active agents and multiple plant‑growth‑promoting bioactive factors.