1、Understanding Mineral Potassium Fulvate

Mineral potassium fulvate is extracted from natural sources such as peat, lignite, and weathered coal. By combining fulvic acid with potassium ions, it forms a stable organic compound that enhances nutrient uptake and improves soil structure.

2、富里酸钾 矿源富里酸 优良的相容性

mineral Potassium Fulvate anti hard water in agriculture, completely soluble in hard water and acid condition.

3、矿物源黄腐酸钾肥的主要作用

矿物源黄腐酸钾 (potassium fulvate)是矿物源黄腐酸原料与氢氧化钾或碳酸钾反应制成的产品,既可以单独作肥料,用于叶面喷施或滴灌追肥施用,也可以与各种化肥配伍,提质增效化肥.矿物源黄腐酸钾肥的主要作用如下.1.促进植物生根发芽.矿物源黄腐酸钾中含有多种 ...

Potassium Fulvic Acid Fertilizer

There are mainly two sources of fulvic acid: one is mineral-derived fulvic acid, and the other is biochemical fulvic acid. Fulvic acid from minerals is an organic fertilizer and soil amendment that is used to fix agricultural soil problems.

Potassium Fulvate

Potassium fulvate is a water-soluble fertilizer containing active potassium elements. It is a natural biostimulant and contains multiple nutritional components required by crops, serving as an effective growth-promoting and supplementary fertilizer during the growth process of crops.

Does Mineral

The two primary types—mineral-derived potassium fulvate (M-KF) and biochemical potassium fulvate (B-KF)—differ significantly in their sources, composition, stability, and application methods.

What is Potassium Fulvate? – Potassium Fulvate

Potassium Fulvate Composition: At its core, potassium fulvate is made up of a complex mixture of various organic acids, trace minerals, and other beneficial compounds. Its unique molecular structure allows it to perform a range of functions beneficial to plants and soil alike.

Potassium Fulvate: A Highly Soluble Organic Potassium Fertilizer for

Potassium Fulvate: A Highly Soluble Organic Potassium Fertilizer for Modern Agriculture. Potassium Fulvate (K-Fulvate) is a highly water-soluble organic potassium fertilizer derived from natural minerals or biological humic substances.

Mineral Potassium Fulvate

In short, Mineral Potassium Fulvate stands out because it’s derived from mineral-rich leonardite and has a good balance of fulvic acid, potassium, and trace nutrients, making it versatile for both plants and soil.

Mineral source potassium fulvate

This product is a highly active mineral-derived potassium fulvate with outstanding core component content. It contains ≥50% fulvic acid and ≥55% humic acid, which powerfully promote root growth and improve soil quality.

Fulvate potassium is an organic-inorganic compound fertilizer extracted from natural mineral sources through a specialized process. Its primary components are fulvic acid and potassium ions. It exhibits strong bioactivity, adsorption capacity, and slow-release properties, promoting plant growth, development, and enhancing crop yield and quality.

Manufacturing Process of Fulvate Potassium:

1. Raw Material Preparation: Minerals rich in fulvic acid, such as pyrite, limonite, or hematite, are selected. These minerals, containing abundant organic matter and trace elements, undergo high-temperature calcination, crushing, and sieving to produce fulvic acid powder.

2. Fulvic Acid Extraction: The fulvic acid powder is mixed with water and heated with stirring to dissolve the fulvic acid. Impurities are removed via filtration and centrifugation, yielding purified fulvic acid solution.

3. Potassium Ion Addition: Potassium chloride or other potassium salts are added to the fulvic acid solution. Potassium ions react with fulvic acid to form fulvate potassium, facilitated by alkaline substances like potassium hydroxide or potassium sulfate.

4. Concentration and Crystallization: The fulvate potassium solution is concentrated and crystallized through evaporation and cooling to achieve the desired concentration, resulting in a solid product.

5. Drying and Storage: The product is dried to reduce moisture content, packaged, and stored for future use.

Key Characteristics of Fulvate Potassium:

1. Strong Bioactivity: Contains organic acids, amino acids, vitamins, and other bioactive substances that stimulate root growth, enhance disease resistance, and improve crop yield and growth rate.

2. High Adsorption Capacity: Effectively adsorbs heavy metal ions, pesticide residues, and other harmful substances in soil, reducing environmental pollution.

3. Slow-Release Performance: Organic matter gradually releases nutrients, extending their availability and improving utilization efficiency. Additionally, it regulates soil pH and improves soil structure.

4. Multifunctionality: Besides fertilization, it serves as a soil amendment, pesticide synergist, and offers significant economic and social benefits.

Applications in Agriculture:

Fulvate potassium is widely used in crop fertilization, particularly for legumes, fruit trees, and other crops. It is also applied in aquaculture and animal husbandry, showcasing broad prospects in agriculture and related fields.