👉 Dilution is a process in chemistry where a solution or substance is reduced to its lowest concentration by adding more of it. This reduces the amount of solute present, but also increases the volume of the final solution because the amount of solute does not change. In colloidal systems, dilutants are usually used to reduce the concentration of solutions while maintaining the physical properties of the system. They can be added directly to a solution or mixed with it before use to achieve desired results.
