X- Fulvic Acid Granular | FA 50%, K2O 10%
Fulvic Acid (Dry Basis),≥ 50%
Humic Acid (Dry Basis),≥ 70%
Organic Matter (Dry Basis),≥ 80%
Potassium (K2O Dry Basis),≥ 12%
Water Solubility,100% Completely Soluble
Moisture,≤ 12%
pH Value,9.0 – 11.0
Size Variety,1–2 mm / 2–4 mm
Premium Water Soluble Potassium Fulvate Granular (1-2mm Micro-Granules)
As a leading china potassium fulvate granular factory, we proudly present our premium-grade fulvic acid granular fertilizer, specifically engineered for modern agricultural systems and global bulk blending distributors. This highly active product perfectly bridges the gap between the slow-release physical benefits of traditional granules and the rapid nutrient availability of pure powders, establishing our reputation as a trusted bulk fulvic acid granular suppliernationwide.
Our specialized fulvic acid 50% potassium 10% granular is manufactured using advanced organic extraction technology, yielding 1-2mm highly uniform black micro-granules. It features outstanding mechanical flowability, completely eliminating dust pollution during field application and industrial mixing processing.
Technical Specifications & Chemical Profiles
To guarantee strict quality control and full transparency for agricultural formulations, our direct factory specifications are certified as follows:
| Technical Parameter | Standard Specification Guaranteed |
|---|---|
| Fulvic Acid Content (Dry Basis) | ≥ 50.0% |
| Potassium Content (K₂O) | 10.0% - 12.0% |
| Water Solubility Ratio | 95.0% - 100.0% (Rapid Non-Residue Dissolution) |
| Physical Appearance | 1-2mm Highly Uniform Micro-Granular |
| pH Value Range (1:250 Water Solution) | 5.0 - 6.0 (Optimized Low pH Profile) |
| Moisture Content | ≤ 10.0% |
Core Commercial Advantages & Field Performance
1. Superior 95%-100% Rapid Dissolution
Unlike typical soil-bound granules that remain insoluble for months, our premium water soluble potassium fulvate granular disintegrates and dissolves rapidly upon water contact. This allows growers to achieve dual-purpose application: it functions flawlessly as a granular base fertilizer and can also be dissolved for liquid drenching or precision pivot irrigation.
2. Soil Remediation via Advanced Acidic Micro-Environment
Specially developed as a premium low pH fulvic acid granular with a controlled pH of 5-6, this organic agent is highly reactive in neutralizing alkaline and salinized soils. It significantly improves Cation Exchange Capacity (CEC), breaks down compact soil crusts, and buffers the root rhizosphere to mobilize fixed soil phosphorus, potassium, and metallic trace minerals.
3. High-Density Blending Compatibility
The calibrated 1-2mm uniform particle distribution ensures a consistent bulk density that aligns perfectly with industrial NPK components like Urea, DAP, and MOP. It drastically minimizes ingredient segregation during transit, providing an outstanding organic matrix for premium bulk blending operations.
Primary Applications
- Commercial Bulk Blending: Combines flawlessly with bulk chemical fertilizers to stabilize nitrogen and prevent potassium leaching.
- Direct Soil Conditioning: Applied directly via broadcast spreaders for fruit orchards, open-field vegetables, and broadacre cash crops.
- Soluble Liquid Concentrates: Dissolved locally by end-users to create high-purity fulvic drenching solutions.
Partner with a Reliable Bulk Supplier
Are you looking to secure a stable supply chain with an authorized bulk fulvic acid granular supplier? Contact our commercial export department today to receive a complimentary sample pack, detailed Certificate of Analysis (COA), and direct factory wholesale quotes customized to your destination port.
Why Incorporate Our Fulvic Acid Granular Fertilizer into Your Agriculture Supply Chain?
In modern high-efficiency farming, using a high-activity fulvic acid granular fertilizer has become essential for maximizing crop ROI and practicing sustainable soil management. Traditional powdered conditioners often present logistics and handling difficulties, such as dust drifting and uneven field distribution. Our specialized formulation overcomes these challenges completely. By choosing this uniform fulvic acid granular fertilizer, wholesale distributors and bulk blenders gain a highly stable, free-flowing organic matrix that can be easily integrated into commercial spreading equipment without clogging nozzles or creating airborne waste.
Furthermore, as a premium mineral-sourced fulvic acid granular fertilizer, it functions as a potent biological engine within the rhizosphere. It slowly releases active carbon and humic substances to feed beneficial soil microorganisms, while its fast-dissolving micro-granules instantly release carbon-bonded potassium to the crop's root system. Whether you are blending it with chemical NPK formulations to reduce leaching, or applying the fulvic acid granular fertilizer directly as a high-performance base soil conditioner, its dual-action synergy guarantees outstanding nutrient carrier performance, improved moisture retention, and noticeable stress-resistance across diverse soil profiles.