The effectiveness of gypsum to flocculate clay particles in sediment dams and construction basins is based on purity and surface area. The higher the purity of the gypsum and the finer the product the more effective the gypsum will be at flocculating the sediment from the water.
The Superflocc products are made from fine ground high purity natural gypsum to reduce the application rates and increase the speed of the process.
