. . Vishal Purecha Technical Services Manager AgChem Qi Wang Ph.D. Ingevity AgChem Technical Team Leaders Introduction on Water Dispersible Granules (WDGs)Water dispersible granules (WDGs) also known as dry flowable in North America, have been available since the 1980s. However, since the 1990s they have been developed on a significant scale as safer and commercially attractive alternatives to wettable powder and suspens...