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Insoluble Humic Acid Round Granule Prill. Humic acid is formed by microbial degradation of dead biological substances, specifically from Leonardite. It consists of three main parts: humic acid (HA), fulvic acid (FA), and humin (HM). Our products include humic acid powder, granular humic acid, and humic acid crystals.

50% / 60% Humic Acid Granule Specifications
| Appearance | JFHA-HA-1-P/G/C | JFHA-HA-2-P/G/C |
|---|---|---|
| Organic Matter (dry basis) | 85.0% min | 80.0% min |
| Humic Acid (dry basis) | 60.0% min | 50.0% min |
| C.E.C | ≥200meq / 100g | ≥200meq / 100g |
| Particle size | 2-4mm / 2-6mm | 2-4mm / 2-6mm |
| pH | 4-6 | 4-6 |
Humic Acid Amino NPK Granule (Shiny Balls)
| Appearance | Black Shiny balls |
|---|---|
| Amino acid | 10% min |
| Humic acid | 15% min |
| Total NPK | 15-0-1 |
| Particle Size | 2-5mm uniform granule |




The manufacturer focuses on green agriculture and human health, committed to humic acid product development, production, and sales. We have achieved remarkable results in the application of agricultural, feed farming, and pharmaceutical-grade humic acid series.
Main Product Lines: Humic acid base fertilizer NPK, fulvic acid foliage, sodium humate feed grade, and over 30 other specialized products exported to Europe, America, Japan, and Southeast Asia.
Lenavax Nutrition