What is the Effect of Humic Acid and Potassium Humate?

I. Introduction

Welcome! As an Agriculture Organic Fertilizers Manufacturer, we pride ourselves on sharing valuable knowledge with you. Today, we’re diving deep into an organic fertilizer element that is essential for plant growth - Potassium Humate.

II. Understanding Potassium Humate

Potassium humate,  the potassium salt of humic acid, is derived from natural leonardite and lignite. Its chemical formula, composition, and structure make it an ideal component in the production of organic fertilizers.

Difference between Humic Acid and Potassium Humate:
While humic acid is the base organic material, when it combines with potassium, it forms a soluble compound - potassium humate. Unlike humic acid, potassium humate dissolves easily in water, making it more bioavailable to plants.

III. Manufacturing Process

Potassium humate is typically extracted from high-quality leonardite or lignite, through alkaline extraction. In simpler terms, it's produced by reacting potassium hydroxide with humic acid. This process yields potassium humate in the form of a dark brown powder or a liquid solution.

IV. The Various Forms of Potassium Humate

Potassium humate comes in different forms, each having unique application methods and benefits:

Potassium Humate Powder: Easy to store and transport. It can be mixed with water for easy application.

Potassium Humate Liquid: More readily absorbed by plants due to its solubility.    

Super Potassium Humate: A refined variant with higher concentrations of humic and fulvic acids, offering enhanced benefits.

Potassium Humate 98 and 100: These numbers indicate the purity levels of the potassium humate.

V. Potassium Humate Usage

Potassium humate has a wide range of applications, especially in agriculture. For best results, use it in conjunction with other fertilizers. The application rate varies depending on the plant type, growth stage, and the soil conditions. Both powder and liquid forms can be applied through foliar spray, irrigation systems, or directly into the soil.

VI. Benefits of Potassium Humate

Potassium humate holds immense benefits for plants:
It improves soil structure and water retention.
Enhances the plant’s nutrient uptake.
Boosts root development and seed germination.
Stimulates microbial activity, improving soil health.
Increases crop yield and improves quality.

VII. Commercial Aspects

From cost-effective sources in China to premium suppliers in Australia, potassium humate can be procured globally. Always consider the price per kg and the quality when selecting your supplier.

VIII. Regulatory and Safety Information

Understanding the safety and regulatory information, like the HS code, is vital when dealing with potassium humate. Always refer to the Material Safety Data Sheet (MSDS) for handling and storage instructions.

IX. Conclusion

From understanding the potassium humate formula to knowing how to use potassium humate for plants, we've covered the essentials in this guide. Remember, this organic fertilizer holds immense potential for improving agricultural yield and soil health.

Potassium humate plays an invaluable role in sustainable farming, offering a host of benefits to our soils and crops. With this guide, we hope you're now more knowledgeable about potassium humate, ready to harness its power in your agricultural practices.