Water-soluble Humic Acid

Water-soluble humic acid is an organic substance with strong acidity, polymer complex, pigment properties and nutritional promotion effect. It has important functions and significance in soil, water bodies and the environment, and has a positive impact on maintaining ecological balance and protecting the environment.

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Description

Product introduction：

Water-soluble fertilizer containing humic acid can increase the content of organic matter in the soil, effectively improve the water, fertilizer, air and heat conditions of the soil, and make the soil loose and fertile. At the same time, it can improve the agglomerate structure of soil, improve soil cation exchange capacity, adjust soil pH value, improve soil moisture retention capacity, maintain good aeration conditions and warm conditions of soil, enhance soil fertilizer retention and buffer capacity, which is conducive to the release and preservation of nutrients, and is conducive to tillage and the growth and development of crop roots.

Water-soluble humic acid is an organic substance found in soil, sediment, and water. Water-soluble humic acid has the following

characteristics:

1. Water-soluble humic acid is an organic substance with strong acidity. Its acidity can reach a pH of 3-4. This acidic property comes from the large number of carboxylic acid groups (-COOH) and phenolic hydroxyl groups (-OH) in its molecule, which allow it to combine with hydrogen ions in water to form acidic root ions.

2. Water-soluble humic acid is a polymer complex organic matter. Its molecular weight is large, usually between thousands and tens of thousands. Water-soluble humic acid molecules contain a variety of different organic functional groups, including aromatic structures, aliphatic alcohols, carbohydrates, and amino acids. This makes it relatively low solubility in water.

3. Water-soluble humic acid has strong pigment properties. Its color can vary from yellow to dark brown because its molecule contains a large number of aromatic structures that are able to absorb radiation in the ultraviolet and visible spectral range to form various pigments.

4. Water-soluble humic acid has a strong nutrient and promoting plant growth. Water-soluble humic acid contains a variety of plant nutrients, such as nitrogen, phosphorus, potassium, etc., which can be absorbed and utilized by plants to promote plant growth and development. In addition, water-soluble humic acid can also increase the agglomerate structure of the soil, making it easier for the soil to adsorb water and nutrients.

Water-soluble humic acid also has some biological and environmental significance. It can serve as a food source for soil microorganisms and promote the growth and metabolism of soil organisms. In addition, water-soluble humic acid can also adsorb and stabilize toxic chemicals, such as heavy metal ions, thereby reducing its harmful effects in the environment.