Covers wet granulation, dry granulation, RMG, fluid bed granulation.
Tablet manufacturing is one of the most common dosage forms in the pharmaceutical industry. Before compression, powders must be converted into granules to improve flow, compressibility, and uniformity. Two main granulation techniques are used: wet granulation and dry granulation. Understanding the differences between these methods is crucial for selecting the most suitable process based on
Introduction to Dry Granulation Dry granulation is a tablet manufacturing process used to convert fine powder into granules without using any liquid binder. This makes it especially useful for moisture-sensitive and heat-sensitive drugs. In pharmaceutical production, granulation improves powder flow, content uniformity, and compressibility — all essential for making high-quality tablets. While wet granulation process
Introduction Wet granulation is one of the most widely used manufacturing methods for producing pharmaceutical tablets. The basic idea looks simple: powders are mixed, a granulating liquid is added, wet granules are formed, the granules are dried and sized, and finally the blend is lubricated before compression. However, anyone familiar with pharmaceutical manufacturing knows that
In pharmaceutical manufacturing, producing a high-quality tablet is not just about mixing ingredients—it starts with one of the most critical steps: granulation. Without proper granulation, powders may not flow evenly, compress correctly, or deliver consistent drug dosage, leading to serious quality issues in the final product. The granulation process transforms fine powder particles into uniform,