Our Fulvic acid 50% has emerged as a promising feed additive in modern aquaculture, offering multifaceted benefits for aquatic organisms through its unique molecular structure and biological properties.
This purity grade represents a concentrated form of natural substance, containing 50% fulvic acid on a dry basis with 100% water solubility. Its low molecular weight (300-2000 Daltons) and abundant functional groups (carboxyl, hydroxyl, and phenolic) allow it to interact effectively with biological systems.
| Appearance | Brown Powder |
| Fulvic acid (Dry Basis) | 50% min |
| Water Solubility | 100% |
| pH Range | 5 - 7 |
| Particle Size | 80 mesh |


Since 2015, we have specialized in providing high-quality agricultural fertilizers and aquatic products worldwide. Our mission is to reduce chemical dependence, rejuvenate soil ecosystems, and enhance plant vitality. Our diverse product range includes Potassium Humate, Seaweed Extract, Amino Acids, and Organic NPK in both solid and liquid forms.



