Description

Humic Acid is a complex mixture of naturally occurring organic acids derived from the decomposition of plant and animal matter, primarily found in soil, peat, and coal deposits. This versatile substance plays a crucial role in enhancing soil structure, promoting nutrient uptake, and stimulating plant growth. It is an essential input for manufacturers in the agriculture, horticulture, and environmental remediation sectors seeking to improve crop yields and soil health sustainably.

Application

• Agriculture & Horticulture: Used as a soil conditioner and bio-stimulant to improve soil structure, increase water retention, and enhance the availability of micronutrients for plant growth.
• Organic Fertilizer Production: A key active ingredient in liquid and granular organic fertilizers and plant growth promoters.
• Animal Feed Additive: Incorporated into livestock and poultry feed to improve gut health, nutrient absorption, and overall animal performance.
• Environmental Remediation: Employed in bioremediation projects to bind heavy metals and other contaminants in soil and water.
• Lawn & Turf Management: Applied in professional turf care to strengthen grass root systems and improve resilience against stress.
• Hydroponics & Greenhouse Cultivation: Serves as a natural chelating agent in nutrient solutions to improve plant vitality in soilless systems.

Basic Information

Product Name	Humic Acid
CAS No.	1415-93-6
Molecular Formula	Variable (Complex Mixture)
Molecular Weight	Variable
Synonyms	Humic acids; Humin; Leonardite extract; Soil organic matter; Fulvic-humic complexes; HS; Humate; Potassium humate (common salt form); Sodium humate (common salt form)
EINECS	215-809-6

Quality Control

Our Humic Acid is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and performance. We offer various grades, including technical and agricultural standards, with key parameters such as humic acid content, fulvic acid content, solubility, and pH being rigorously controlled. A Certificate of Analysis (COA) detailing specific assay results is provided with every shipment to guarantee compliance with your specifications.

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). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent caking.

Specification

Item	Specification
Appearance	Dark Brown to Black Powder
Humic Acid Content (Dry Basis)	≥ 50% - 90% (Grade Dependent)
Fulvic Acid Content	≤ 20% (Typical)
Solubility (in dilute alkali)	Completely Soluble
pH (1% Solution)	8.0 - 11.0
Moisture Content	≤ 15%
Ash Content	≤ 20%
Heavy Metals (as Pb)	≤ 20 ppm

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