Potassium Fulvate Hollow Granules with Rapid Dissolution High Content and Hollow

Product Specification

1.Product Indicators

Potassium Fulvate Hollow particle

2. Product Introduction

Potassium fulvate hollow granules are a fertilizer formulation manufactured using advanced technology. Here is a detailed introduction:

1. Manufacturing Process
Potassium fulvate hollow granules are typically manufactured using a high-tower spray drying process. This process involves pumping a concentrated potassium fulvate solution to the top of a high tower via a high-pressure pump, where it is atomized into extremely fine droplets by special nozzles. These droplets encounter high-temperature hot air inside the tower, causing the moisture to evaporate instantly, forming hollow spherical granules. This process ensures that the granules have a hollow internal structure and tiny pinholes on the surface.

2. Features and Advantages

Fast Dissolution: The hollow structure allows the granules to rapidly disintegrate and diffuse upon contact with water, achieving complete water solubility. The active ingredients are released quickly without residue and can be rapidly absorbed and utilized by crops.

Good Activity Retention: The low temperature and high speed of the spray drying process maximize the preservation of the biological activity of potassium humate, ensuring its effects on soil conditioning and root growth promotion in the soil.

Excellent fluidity: Uniform particles, regular shape, and fluidity like fine sand, they are not prone to clumping, facilitating storage, transportation, and use, and are especially suitable for mechanized fertilization.

Strong soil adaptability: The hollow structure and large specific surface area of ​​the hollow particles allow them to absorb nutrients and water from the soil, reducing nutrient loss. Simultaneously, they regulate soil pH, improve soil aggregate structure, and enhance soil aeration and water retention.

3. Functions and Effects

Soil improvement: Promotes soil aggregate formation, breaks up compaction, and improves soil looseness and aeration; it also regulates soil pH in both directions, alleviating acidification and salinization problems.

Root development and nourishment: Stimulates root cell division and elongation, promotes new root growth, enhances root vitality, makes the root system more developed and robust, and improves the crop's ability to absorb water and nutrients.

Resistance to continuous cropping and disease prevention: Provides nutrients for beneficial soil microorganisms, promotes the reproduction of beneficial bacteria, inhibits the growth of harmful pathogens, and reduces the occurrence of soil-borne diseases such as root rot and continuous cropping diseases.

Increased Yield and Quality: Improves crop photosynthetic efficiency, promotes nutrient conversion, accelerates fruit enlargement and coloring, increases fruit sugar and vitamin content, and enhances the quality and yield of agricultural products.

4. Scope of Application: Suitable for various crops, including fruit trees, vegetables, melons, medicinal herbs, seedlings, flowers, and other cash crops and field crops. It is particularly effective for fields with severe soil compaction, acidification, and continuous cropping problems.

Summary: Potassium humate hollow granules combine the excellent properties of potassium humate with the unique advantages of hollow granules. It is a highly efficient, environmentally friendly, and convenient fertilizer formulation that effectively improves the soil environment and promotes crop growth. It is an important choice for soil improvement and increased crop yield and quality in modern agriculture.