Potassium Lignohumate for Agriculture and Fertilizer Formulations
Potassium Lignohumate Potassium Lignohumate is a potassium-based lignohumate product for fertilizer formulations that need potassium relevance, humic-substance value, and lignin-derived formulation behavior in one material.
This product is useful for buyers comparing potassium humate, potassium lignosulfonate, and lignohumate. It can be positioned as a bridge material for soil conditioners, soluble or semi-soluble fertilizer systems, granulation, and organic-mineral blends where potassium and humic-lignin chemistry are both useful.
Buyer Positioning
Written for importers, distributors, fertilizer formulators, and agricultural input brands comparing practical specifications.
SEO / GEO Focus
Answer-first definitions, specification tables, application notes, grade selection, visible FAQ, and natural internal links.
Safe Claim Style
Performance depends on grade, formula, crop, soil, water quality, dosage, and local registration. Validate before commercial use.
Answer-First Product Overview
This product is useful for buyers comparing potassium humate, potassium lignosulfonate, and lignohumate. It can be positioned as a bridge material for soil conditioners, soluble or semi-soluble fertilizer systems, granulation, and organic-mineral blends where potassium and humic-lignin chemistry are both useful.
Buyer Note
Do not assume potassium lignohumate behaves exactly like potassium humate. Solubility, pH, lignin fraction, ash, K2O, and water-insoluble matter should be confirmed for the intended application.
Main Specification
Specifications should be confirmed with the latest TDS, COA, SDS, sample result, and commercial contract. The values below are buyer-screening ranges for product-page qualification.
| Item | Typical value | Buyer note |
|---|---|---|
| Name | Potassium lignohumate | Preserve existing title and slug |
| Product code | GAC-KLH | Use for sample and quotation reference |
| Appearance | Brown to black powder | Confirm current batch sample |
| K2O | By grade | Important for fertilizer formula calculation |
| Humic substances | By COA | Key soil-related indicator |
| Lignin / lignosulfonate fraction | By COA | Key formulation indicator |
| Moisture | 15% max or by grade | Check storage and flowability |
| pH | Alkaline or by grade | Important for compatibility |
| Water solubility | By grade | Confirm for drip, spray, and liquid fertilizer |
Agriculture and Fertilizer Applications
Application should be selected by crop, soil test, water quality, formulation route, compatibility, dosage, and destination-market rules rather than by product name alone.
Potassium Humate Alternative
Can be evaluated when buyers need K-bearing humic-lignin functionality rather than pure potassium humate.
Organic-Mineral Fertilizer
Fits compound fertilizer, soil conditioner, and NPK-humate programs.
Granulation and Coating
May support fertilizer granule coating or powder binding concepts.
Fertigation Trials
Only selected soluble grades should be tested for drip or liquid fertilizer systems.
Soil Conditioning Programs
Useful where potassium relevance and humic substances are both desired.
Distributor Private Label
Good for markets needing differentiated humate-lignin product positioning.
Grade Selection Guide
Select the grade by assay, solubility, pH, application method, handling, regulatory fit, and the buyer’s required documentation.
- K2O target
- Humic substance level
- Lignin fraction
- Solubility and insolubles
- pH compatibility
- Powder handling
Formulation and Industrial Uses
Some grades can be evaluated beyond field fertilizer programs. Treat all process behavior as grade-specific and test-specific.
| Use | Common role | Buyer check |
|---|---|---|
| Fertilizer granulation | Humate-lignin matrix with K relevance | Check binding and final K declaration |
| Powder coating | Coating or carrier support | Test adhesion, dust, and caking |
| Liquid trials | Soluble-grade humate-lignin component | Check clarity and precipitation |
Packaging, Documents, and Related Products
Common export supply can include 25 kg bags with liner, jumbo bags, pallets, moisture protection, sample lots, and buyer-defined packaging. Request TDS, COA, SDS, packing details, sample information, and destination-market label support before order.
FAQ
How is potassium lignohumate different from potassium humate?
Potassium lignohumate contains a humate-lignin matrix, while potassium humate is usually positioned as a potassium salt of humic acid with stronger humate focus.
Can potassium lignohumate be used in drip irrigation?
Only if the selected grade has suitable solubility and low insoluble matter. Filtration, water hardness, and compatibility tests are required.
What documents are needed?
Buyers should request TDS, COA, SDS, sample results, packing details, and destination-market label support.