Product Detail
Fulvic Acid
Water-soluble fulvic acid powder in ≥50% and ≥90% grades, CAS 479-66-3, a mineral- or biochemical-source biostimulant and chelating carrier. Values are industry-typical and confirmed per batch COA.
What it is / When to use
Water-soluble biostimulant and chelating carrier
Fulvic Acid is a water-soluble organic-material powder, CAS 479-66-3, supplied in ≥50% and ≥90% fulvic acid grades from mineral or biochemical sources. RunziChem exports it as a biostimulant and chelating carrier that supports nutrient uptake, phosphate and potassium availability, and drought tolerance.
- What it is Fulvic acid, CAS 479-66-3, a yellow-brown to dark-brown water-soluble powder in ≥50% and ≥90% grades.
- When to use Use it as a biostimulant and chelating carrier in water-soluble fertilizers, drip and foliar programs, and micronutrient or NPK blends where improved uptake and stress tolerance are needed.
- Honesty note specifications are industry-typical values for evaluation; final values are confirmed per batch COA.
Specification
Typical specification for buyer evaluation
Chemical name, CAS, grade, appearance, content, solubility, packaging, and document availability are shown for procurement screening. Values are industry-typical; final values are confirmed per batch COA.
| Product | Fulvic Acid |
|---|---|
| Chemical name | Fulvic acid (mineral-source or biochemical/fermentation-source) |
| CAS | 479-66-3 (commonly cited reference value; typical) |
| Grade/Purity | ≥50% and ≥90% fulvic acid grades; industry-typical values — exact grade confirmed per inquiry |
| Appearance | Yellow-brown to dark-brown water-soluble powder |
| Content/Assay | Fulvic acid ≥50% or ≥90% depending on grade; industry-typical values confirmed per batch COA |
| Solubility | Fully water-soluble powder |
| Applications | Biostimulant and chelating carrier; supports nutrient uptake, phosphate and potassium availability, and drought tolerance |
| Packaging | 25 kg / 50 kg export bags, jumbo bags (1,250 kg), and custom packaging on request |
| Documents | TDS, current batch COA, and SDS available on request |
Applications
Where Fulvic Acid fits
Confirm crop, rate, compatibility, and local label requirements before application.
Nutrient chelation
Fulvic acid chelates and mobilises micronutrients, helping keep iron, zinc, and manganese available to the crop.
Phosphate & potassium release
Supports phosphate and potassium availability in soil, improving the efficiency of applied P and K.
Drought & stress tolerance
Used to strengthen root activity and abiotic-stress tolerance, including drought conditions.
≥50% and ≥90% grades
An economical ≥50% blending grade and a high-purity ≥90% grade for concentrated formulas; exact assay confirmed per inquiry.
Blend carrier
A fully water-soluble carrier for water-soluble fertilizer, drip, and foliar production alongside amino acid and NPK.
Batch documents
TDS, COA, and SDS support procurement and formulation review.
Packaging & Documents
Export packaging with batch-level documents
RunziChem supports standard export bags and procurement documents for review before order confirmation.
- Packaging 25 kg / 50 kg export bags, jumbo bags (1,250 kg), and custom packaging on request.
- Documents TDS, current batch COA, SDS, packing list, and shipment documents on request.
- Quality system ISO 9001-certified quality management, with final product values confirmed by batch COA.
Procurement note
Send target grade, source preference, annual volume, destination port, packaging preference, and application route. The export team can reply with the current specification, document set, and quotation.
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Fulvic Acid questions
What is the difference between the ≥50% and ≥90% fulvic acid grades?
Should I choose fulvic acid or amino acid as a biostimulant carrier?
Is RunziChem fulvic acid water-soluble and suitable for drip and foliar use?
Are the fulvic acid content and CAS values guaranteed?
Request Fulvic Acid documents and a quote.
Send annual volume, destination market, packaging, and application route. RunziChem can provide TDS, current batch COA, SDS, and a formal quotation.