Granulation is the process of forming small particles or granules from a powder. This technique is commonly used in the pharmaceutical and food industries to improve the flow and handling of powders. Granulation can enhance the uniformity of the mixture and ensure consistent dosing in medications. There are two main types of granulation: wet granulation and dry granulation. In wet granulation, a liquid binder is added to the powder, causing it to clump together and form granules. In dry granulation, pressure is applied to compact the powder into larger pieces, which are then broken down into granules.