👉 In chemistry, a flocculant is an ingredient that helps to dissolve and remove suspended particles from a solution. Flocculation is often used in water treatment processes, such as desalination or wastewater treatment, where it can help to remove pollutants like dissolved solids. Flocculents are typically made up of organic compounds, such as calcium hydroxide (Ca(OH)2), which can be added to the water system to increase its solubility and facilitate the removal of suspended particles