Description

Potassium Humate is a high-purity, water-soluble potassium salt of humic acid, a key organic component of soil and peat. This compound is valued for its ability to improve soil structure, enhance nutrient uptake, and stimulate plant growth, making it a cornerstone of modern, sustainable agriculture. It serves as a critical input for manufacturers of high-efficiency fertilizers, soil conditioners, and plant growth stimulants across the agricultural and horticultural sectors.

Application

• High-Efficiency Fertilizer Production: A primary raw material for manufacturing foliar sprays, liquid fertilizers, and granular NPK blends to boost crop yield and quality.
• Soil Remediation & Conditioning: Used to reclaim degraded soils by improving cation exchange capacity (CEC), water retention, and microbial activity.
• Organic Farming Inputs: An essential component in certified organic fertilizers and soil amendments, promoting natural plant vigor.
• Horticulture & Turf Management: Applied in greenhouse cultivation, landscaping, and golf course maintenance to enhance root development and stress resistance.
• Animal Feed Additive: Incorporated as a growth promoter and toxin binder in livestock and aquaculture feed formulations.
• Industrial Processes: Acts as a drilling fluid additive in the oil & gas industry and a binder in foundry sands.

Basic Information

Product Name	Potassium Humate
CAS No.	68514-28-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Humic acid potassium salt; Potassium humate; Humates, potassium salts; Potassium salt of humic acid; K-Humate; Humic acids, potassium salts; Agro-humate; Potash humate
EINECS	Contact for details

Quality Control

Our Potassium Humate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, solubility, and biological activity. We provide Certificates of Analysis (COA) with key parameters including humic acid content, potassium oxide (K₂O) content, pH, and moisture, ensuring full traceability and compliance with agricultural industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent caking and degradation.

Specification

Item	Specification
Appearance	Black or dark brown powder / granules
Humic Acid (Dry Basis)	≥ 60%
Fulvic Acid	≥ 10%
Potassium (as K₂O)	≥ 10%
pH (1% Solution)	9.0 - 11.0
Moisture	≤ 15%
Water Solubility	≥ 95%
Particle Size (Granular)	2-4 mm (or as per customer request)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.