Micronutrients are essential nutrients that significantly increase yield depending on soil conditions.
One of the unique properties of Kraft lignosulfonates is their ability to form complexes with metal ions at multiple chemical sites. Ingevity has a unique line of Kraft lignosulfonates to complex with and distribute nutrients. When using Reax® products, most of the metallic micronutrients such as zinc, manganese, iron and copper are readily absorbed in their ionic form. This makes them attractive for use in micronutrient formulation. Higher degrees of sulfonation yield high tolerance to ammonium sulfate. Ammonium sulfate is used for water conditioning with glyphosate.