Humic Acid Amino NPK Granular Shiny Granule 2-4 mm for Agrochemical Organic Fertilizer

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Product Description

📋 Basic Information
Model NO.JFHA-NPKHA-G
ApplicationVegetables, Flowers, Fruit, Plant Growth Stimulator
StateGranular
ValiditySlow-acting
Physics StateSolid
Infection On SoilPhysiological Alkaline
Raw MaterialLeonardite and Lignite Extract
TypeCommercial Organic Fertilizer
Product NameHumic Acid Granule
Organic Matter70%/80%/85%
pH3.0-6.0
Size2-4mm/2-6mm
🌱 Product Description

Insoluble Humic Acid Round Granule Prill. Humic acid is formed by microbial degradation of dead biological substances, primarily from leonardite. It consists of three main parts: humic acid (HA), fulvic acid (FA), and humin (HM). Our products include humic acid powder, granular form, and crystals with HA content ranging from 15% to 60% and NPK 14-0-1.

Humic Acid Granule
Humic Acid Granule Detail
  • Multi-Nutrient: Contains NPK, Organic Matter, Potassium, and Humic Acid.
  • Medium Trace Elements: Enriched with Ca, Mg, S.
  • Microelements: Contains essential Zn, Fe, Cu.
  • High Quality: Particle hardness is excellent with 95% of granules sized between 2-4mm.
Fertilizer Effect

Key Benefits:
- Stimulates root development
- Improves crop yield and quality
- Slow and controlled release fertilizer
- Enhances soil carbon source and microbial populations

📷 Detailed Photos
Production Detail 1
Production Detail 2

Advantages: Low moisture, low dust, high free humic acid, and high organic matter. It effectively builds soil water holding capacity and stimulates beneficial soil biology.

📊 Product Parameters

Main Specification: 50% / 60% Humic Acid Granule

Specification JFHA-HA-1-P/G/C JFHA-HA-2-P/G/C
Organic Matter (dry basis)85.0% min80.0% min
Humic Acid (dry basis)60.0% min50.0% min
C.E.C≥200meq / 100g≥200meq / 100g
Particle size2-4mm / 2-6mm2-4mm / 2-6mm
pH4-64-6

Humic Acid Amino NPK Granule

AppearanceBlack Shiny balls
Amino acid10% min
Humic acid15% min
Total NPK15-0-1
Particle Size2-5mm uniform granule
Parameter Chart
📜 Certifications & Logistics
Certificates
Packaging
Shipping
❓ Frequently Asked Questions
What is the primary role of humic acid in soil?
Humic acid acts as an organic colloid. It promotes the formation of soil aggregates, improves aeration and water permeability, and helps reduce the pH of saline-alkaline soils.
Does humic acid improve fertilizer efficiency?
Yes, humic acid has the ability to fix nitrogen, decompose phosphate, and fix potassium. It has a synergistic effect on NPK fertilizers, promoting better absorption by crops.
What are the basic functions of humic acids?
It improves soil structure (water retention for sandy soil, oxygen intake for compact soil), adjusts pH values, stimulates plant growth, and reduces nitrate leaking into groundwater.
What is potassium humate?
Potassium humate is a salt of humic acid, produced by treating leonardite or lignite with an alkaline substance like KOH.
How is the granular humic acid manufactured?
The process involves selecting raw leonardite, natural oxidation for 3+ months, crushing, chemical reaction with alkaline under high pressure, sedimentation, filtration, and finally drying into flakes, powder, or crystal forms.
Is this product suitable for organic farming?
Yes, our humic acid is extracted from natural mineral Leonardite and is registered with certifications like CERES for organic inputs.

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