TOPLUS® Ethylenediaminetetraacetic Acid Manganese Disodium Salt (EDTA-MnNa2), commonly known as Chelated Manganese, is a highly stable and bioavailable source of manganese, an essential micronutrient for all living organisms. Its synthetic chelate structure, where manganese is protectively bound by organic EDTA ligands, overcomes the critical limitation of conventional manganese salts-rapid fixation and precipitation in soils and nutrient solutions. This makes it the premier choice for precise and efficient manganese supplementation in modern agriculture and specialized industrial applications.
The unique advantage of EDTA-Mn lies in its exceptional stability across a broad pH range (approximately pH 4-7), ensuring that manganese remains soluble and readily absorbable by plant roots in various soil and hydroponic conditions. Its primary and vital application is in agriculture as a high-efficacy micronutrient fertilizer, crucial for correcting and preventing manganese deficiency in crops such as soybeans, wheat, citrus, and ornamentals. Deficiency leads to interveinal chlorosis and reduced yield, which EDTA-Mn effectively mitigates. Furthermore, it serves as a stable manganese source in liquid fertilizers and foliar sprays, in animal feed premixes as a trace element additive, and in certain industrial processes requiring a soluble, non-precipitating manganese ion.
The performance and economic value of EDTA-Mn are determined by key quality parameters: Manganese (Mn) content (typically 12-13%), chelating efficiency (the percentage of manganese effectively protected by EDTA, ideally close to 100%), high water solubility, and low levels of impurities like heavy metals. These specifications guarantee its effectiveness and reliability in the field.
As a dedicated supplier of high-quality agricultural and specialty chemicals, TOPLUS® produces premium Ethylenediaminetetraacetic Acid Manganese Disodium Salt (EDTA-MnNa2) to support advanced and sustainable plant nutrition programs. TOPLUS® EDTA-Mn is characterized by its high chelation strength, guaranteed minimum manganese content, and excellent solubility. This ensures maximum nutrient uptake efficiency for plants, leading to rapid correction of deficiency symptoms, improved chlorophyll synthesis, and enhanced crop growth and quality. Its reliability in formulation also provides stability for manufacturers of liquid fertilizers and feed additives. By providing this advanced chelated nutrient, TOPLUS empowers growers and producers to achieve optimal plant health, maximize yields, and implement more precise and resource-efficient agriculture.
