Compressibility(C p): Compressibility is a calculation of a powder’s unit volume change after applying pressure. C p =100(ρ T −ρ B /ρ T) In this video, Shelly Zhang from Bettersize instrument teaches ...

The FT4 Powder Rheometer ® is a universal powder tester designed for measuring the properties of powder flow, and the behavior of powder. The FT4 is a unique powder characterization, but also used as ...

Cohesion is often seen as a key factor to bulk powder flowability and is frequently blamed for problems in powder processing. Particles attract to one another in cohesive powder to create agglomerates ...