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Lignins are frequently used in the production of pesticides in the form of water-dispersible powders, granules or aqueous suspension concentrates.
During the manufacture of these products, the lignin coats the surface of the active substances, which simultaneously results in a negative charging of the substance particles.
The particles, which are now negatively charged and dispersed in water, repel each other. This prevents re-agglomeration. Powdered products that are manufactured with lignin are very easily dispersed in water.
