Freeze Granulation – Spray Freeze Drying

Freeze Granulation offers the possibility to produce very soft, spherical granules which show an excellent flowability. The granules can be compressed to compacts of high homogeneity and they are completely redispersable....

Freeze granulation, as opposed to spray drying, has been shown to produce protein particles with light and porous characteristics, which offered powders with superior aerosol performance due to favorable aerodynamic properties,...

Migration and segregation of the constituents that is common in other granulating processes such as spray drying is avoided in Freeze Granulation. By instant freezing of small droplets critical ice crystal growth is avoided....

What is the difference between spray drying and Freeze Granulation? For more info, please go to our Pros & Cons. The best way to find out if Freeze Granulation is suitable for your material is to let us do a test granulation....