Powderpro AB was established year 2000 as a spin-off company to produce and sell equipment for Freeze Granulation.
The Freeze Granulation technology started at the Swedish Ceramic Institute (SCI) in Göteborg with focus to develop pressing of ceramic products.
Pressing is the dominating shaping technique for ceramics and powder metals.
Pros and cons
The pros and cons with Freeze Granulation compared with Spray Drying.
In mid 70th the first publications about Freeze Granulation were published.