Fulvic Acid Powder
- Appearance: 100-mesh powder
- Size: 100 mesh
- Water Solubility: 100%
- Fulvic Acid: > 50%
- NPK: > 12%
- pH: 5-6
Reference price range:USD 500 - 1500
Fulvic Acid Powder
(BIO-FULVATE 50)
Fulvic Acid Powder
Key specifications: Appearance: 100-mesh powder, Size: 100 mesh, Water Solubility: 100%, Fulvic Acid: > 50%, NPK: > 12%, pH: 5-6.
Suitable for professional agricultural formulations, crop nutrition and field management programs.
Fulvic Acid Powder Specifications
| Technical Parameters | Detailed Specs | Testing Methods | Reference Standards |
|---|---|---|---|
| Appearance | 100-mesh powder | - | - |
| Size | 100 mesh | - | - |
| Water Solubility | 100% | Gravimetric Method | GB/T 20913 |
| Fulvic Acid | > 50% | Dry Basis | NY/T 3161-2017 |
| NPK | > 12% | Spectrophotometry / Flame Photometry | NY/T 1977 |
| pH | 5-6 | Potentiometric Method | NY/T 1973-2010 |
Biochemical Fulvic Acid 50 Powder - Water Solubility Video
- 100% Water Soluble
- Fast Dissolution, No Residue
Biochemical Fulvic Acid 50 Powder - Production Video
- Strict Production Control System
- OEM Packaging Supported
COA, TDS, MSDS & HM Test Reports
Certificate of Analysis (COA)
Certificate of Analysis: Fulvic Acid Powder
Technical Data Sheet (TDS)
TDS: Fulvic Acid Powder
Safety Data Sheet (MSDS)
MSDS: Fulvic Acid Powder
Heavy Metal Test Report
Heavy Metal Test Report: Fulvic Acid Powder
Download Support
Need custom documents or specific test results?
Frequently Asked Questions
1
What are the key specifications?
Key specifications: Appearance: 100-mesh powder, Size: 100 mesh, Water Solubility: 100%, Fulvic Acid: > 50%, NPK: > 12%, pH: 5-6. Suitable for professional agricultural formulations, crop nutrition and field management programs.
2
Are you a trading company or a manufacturer?
We are a professional manufacturing enterprise. Our modern factory is located in Huozhou, Linfen, Shanxi, China. With an annual capacity of 500,000 tons, we invite global partners to visit our facility.
3
How do you perform quality control?
4
Do you provide samples?
5
What are the payment terms?
6
How can I track my shipment after payment?
7
What is the Minimum Order Quantity (MOQ)?
8
Can you customize packaging or print our logo?
9
How long is the delivery time?
More questions about our products?
Application & Dosage: Fulvic Acid Powder
Suitable for various crops and low-fertility, compacted soils; effectively improves soil structure and fertilizer use efficiency.
Fertilizer Manufacturing and Blending
- Granular Fertilizers:Easily blended into granular NPK and compound fertilizers to improve fertilizer efficiency.
- Liquid Fertilizers:Mixes evenly with various liquid fertilizers for fast nutrient absorption by crops.
- Organic and Biological Fertilizers:Provides growth medium for beneficial microbes, enhancing flora activity and stress resistance.
Drip Irrigation and Hydroponics
- Drip Irrigation Systems:Easily dissolves in drip systems to ensure efficient nutrient delivery to roots.
- Hydroponics:Suitable for hydroponic and greenhouse cultivation.
Application Ratio Scheme
| Crop Name | Growth Stage | Application Ratio |
|---|---|---|
| Rice | Seedling Stage | 3-5 Kg/ha |
| Pre-budding Stage | 3-5 Kg/ha | |
| Filling Stage | 3-5 Kg/ha | |
| Sweet Corn / Sunflower | Growing Stage | 3-5 Kg/ha |
| Wheat / Peanut | Jointing Stage | 3-5 Kg/ha |
| Pineapple / Litchi | Fruit Expansion Stage | 4-6 Kg/ha |
| Citrus / Longan | Germination Stage | 5-8 Kg/ha |
| Fruit Enlargement Stage | 6-10 Kg/ha | |
| Banana | Vegetative Growth Stage | 5-8 Kg/ha |
| Grape | Pre- and Post-flowering | 4-6 Kg/ha |
| Strawberry | Transplanting Stage | 3-5 Kg/ha |
| Tomato / Loofah | Initial Flowering Stage | 4-6 Kg/ha |
| Continuous Harvest Stage | 4-6 Kg/ha | |
| Flowering Cabbage / Crown Daisy | Whole Growth Period | 3-5 Kg/ha |
| Potato | Tuber Formation Stage | 5-8 Kg/ha |
| Purple Sweet Potato | Tuber Expansion Stage | 5-8 Kg/ha |
Product Advantages: Fulvic Acid Powder
Centered on high-content biochemical fulvic acid with basic NPK nutrition, providing soil activation, nutrient chelation, root promotion and stress resistance.
1
Powerful Soil Improvement, Loosening & Activation
Weak acidity neutralizes alkaline soil and balances pH; fulvic acid rapidly promotes soil aggregate formation, relieves compaction, and improves soil permeability, water retention and fertilizer retention.
2
Chelate Nutrients, Boost Fertilizer Efficiency
Fulvic acid has strong chelating ability, converting free N, P, K and medium-trace elements in soil into easily absorbable forms, reducing nutrient fixation and loss.
3
Promote Roots & Stress Resistance, Stable Growth
Small-molecule fulvic acid stimulates root hair growth and enhances nutrient uptake; induces stress-resistant factors to improve cold, drought, salt-alkali and disease resistance.
Certifications: Fulvic Acid Powder
Ihumate is backed by globally recognized certifications.
- 🏅 OMRI Listed – Approved for organic use (USDA/NOP standards)
- 🏅 CERES Certified – High-standard organic inputs for sustainable agriculture
- ✔ Excellent international production process with full batch traceability
- ✔ Meeting the strict demands of global distributors and formulators
Ihumate Global Exhibition Videos
We showcase our Humic Acid, Seaweed, Liquid Fertilizer, and Bio-control series globally.
Join us at our 2026 exhibitions:
Event: Shanghai CAC (Fshow)
Booth: 12G05
Date: March 17-19, 2026
Address: No. 333 Songze Avenue, Qingpu District, Shanghai
Join us at our 2026 exhibitions:
Event: Shanghai CAC (Fshow)
Booth: 12G05
Date: March 17-19, 2026
Address: No. 333 Songze Avenue, Qingpu District, Shanghai
No. 64 Nangou, Chencun, Bailong Town, Huozhou City, Linfen City, Shanxi Province
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