Surface active agent containing humic acid

Abstract

The invention relates to a surface active agent containing humic acid. The surface active agent containing humic acid comprises, in weight percent, 20%-50% of polyethylether modified trisiloxane and 50%-70% of compounds containing humic acid. A preparation method of the surface active agent containing the humic acid includes the step: uniformly mixing the 20%-50% of polyethylether modified trisiloxane and 50%-70% of compounds containing the humic acid to obtain the surface active agent containing the humic acid. The surface active agent containing the humic acid can overcome the shortcomings of low surface activity of fulvic acid, and the effective utilization rate and the effect of the fulvic acid are increased. The surface active agent containing the humic acid, pesticides, fertilizers and the like are compounded, the delivery quantity of the pesticides, the fertilizers and the like can be reduced, and the using effects of the pesticides, the fertilizers and the like are remarkably improved.

Description

technical field [0001] The invention relates to a humic acid-containing surfactant, in particular to a fulvic acid surfactant. Background technique [0002] Humic acid widely exists in nature and is a rich natural resource. It is distributed in soil, lakes, rivers and marine environments. It is mainly distributed in soil, peat, coal, and weathered coal. my country's humic acid resources are particularly rich. Humic acid has acidity, hydrophilicity, interfacial activity, cation exchange capacity, complexation capacity, adsorption and dispersion capacity, etc. Humic acid is most closely related to agriculture and is widely used in soil, fertilizer, plant physiology and nutrition, plant protection, ecological In agriculture and other fields, it has the functions of increasing fertilizer efficiency, improving soil, stimulating crop growth, and improving the quality of agricultural products. [0003] Fulvic acid is a short carbon chain molecular structure substance extracted fro...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a humic acid-containing surfactant, which can effectively overcome the technical defects of the prior art, such as low surface activity and low effective utilization rate of fulvic acid, which cause a large amount of fertilizers and pesticides to be lost, and the efficacy is not obvious.