Agrilan® 789 is a hydrophobically modified polyacrylate that can be used as a dispersant in pesticide formulations. This unique molecule works very well in Water Dispersable Granules, Wettable Powders and Suspension Concentrates. It can also be used in the Suspension Concentrate portion of Suspoemulsions.
Testing has shown that Agrilan® 789 performs much better in hard water (500ppm Calcium and higher) than standard polyacrylate dispersants. Water Dispersable Granules will disperse easier and have higher suspensibility in hard water when compared to the standard polyacrylates.
The modifications to the molecule allow Agrilan® 789 to be used as a dispersant with a wide array of materials. Those would include water soluble and water insoluble pesticides.