Wet granulation
The wet granulation process is one of the most common ways to granulate. A liquid solution/suspension is added to a mix of dry powders to form an agglomerated more dense mass, ultimately resulting in the formation of free flowable granules or pellets.
Melt granulation
Melt agglomeration is a process by which the solid fine particles are bound together into agglomerates, by agitation, kneading and layering, in the presence of a molten binding liquid. Dry agglomerates are obtained as the molten binding liquid solidifies by cooling.