Potassium Humate Fertilizer Product Description
Potassium Humate is a natural organic macromolecule extracted from high-quality weathered coal, lignite, and peat via advanced alkaline extraction and purification. It presents as black/brown amorphous powder, flakes, or granules, with good water solubility (≥95%) and chemical stability, suitable for pH 4.0-10.0 and resistant to 120℃ without decomposition. Non-toxic, residue-free, and highly compatible, it serves as an eco-friendly agent in agriculture, animal husbandry, aquaculture, and environmental protection.
Potassium Humate Flakes Specification
|
Test Item |
Standard Requirement |
Test Result |
Test Method |
|
Humic Acid Content (Dry Basis) |
40-65% |
40-65% |
GB/T 11957-2001 |
|
Moisture Content |
≤8.0% |
6.3% |
GB/T 8576-2010 |
|
pH Value (1% Aqueous Solution) |
7.8-9.8 |
8.6 |
GB/T 9724-2007 |
|
Heavy Metal (Cd) Content |
≤5 mg/kg |
2.3 mg/kg |
GB/T 23349-2020 |
|
k20(potassium%) |
8%-10% |
8%-10% |
GB/T 11957-2001 |
Natural & High-Purity, Strong Chelation, Easy Application
Purified to remove heavy metals and harmful microbes, with humic acid content up to 70%-95%.
Active groups (carboxyl, hydroxyl) boost nutrient absorption by 30%-50% via chelating trace elements (Fe, Zn, Mn).
Fast-dissolving, no caking, mixable with fertilizers, pesticides, or feed additives.
Agriculture Potassium Humate
Improves soil structure (loosens compacted soil, retains water/fertilizer), activates beneficial microbes, and enhances crop stress resistance (drought/cold/disease). Applied via soil (5-10kg/mu), foliar spray (0.1%-0.3% solution), or drip irrigation (0.05%-0.1% solution).
Animal Husbandry
1. Promote metabolism and accelerate the growth and development of animals.
2. lmprove the quality of meat, increase the output of meat, eggs and milk.
3. ake the animal's hair shiny.
4.Increase disease resistance.
5.improve the ability for growing up for the animals.
Aquaculture
1. Application in tertilizer water: organic weak acids composed ot carbonhydrogen, oxygen, nitrogen and other elements, which can supplementthe carbon source of water.
2. Purify water quality: strong adsorption.
3. Physical shading: After dissolving, it turns soy sauce-colored, which canblock part of the sunlight from reaching the bottom layer, thereby preventing moss growth.
Environmental Protection
Humic acid plays a vital role in shading-induced control of excessive plant growth. By modifying light penetration and absorption, it regulates key plant hormones like auxin and gibberellin, suppressing abnormal stem elongation. This promotes compact, robust growth with enhanced root development and improved stress resistance. Additionally, it optimizes nutrient uptake, ensuring balanced development rather than overgrowth, making it a valuable aid in shading-based growth management for various plants.
Oil-based drilling mud additive
Humic acid serves as a high-performance additive in oil sludge drilling fluids. It enhances fluid viscosity and shear resistance, stabilizing the drilling mud system under harsh downhole conditions. It also inhibits shale hydration and dispersion, preventing wellbore collapse, while reducing fluid loss to protect formations. Additionally, it improves lubricity, lowers drilling friction, and boosts the overall efficiency and safety of oil sludge drilling operations.
Storage and transportation
Products should be stored in a cool, dry and ventilated place.
Package: 25/50KG woven bag lined with plastic bags, or according to the requirements of customers.
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