The bulk density, the tapped (or tap) density and the Hausner ratio measurement is very popular for powder characterization because of both the simplicity and the rapidity of the measurement.

Granutools developed a unique, precise, automated & user independent way of measuring these parameters as well as the packing dynamics thanks to the N1/2 parameter (Characteristic tap number) & the Slope index.

The Granupack is helping many industries to understand better their powder behavior! A new instrument is now available in the Granutools products, the Granupack High Temperature which does everything the Granupack does but also enable you to control the temperature of the cell with precision (up to 200°C)

You will be surprised to discover how even slight changes in temperature can affect the flowing properties of your powders. (Link to paper)

We are happy to let you know that the Granupack & the Granupack High Temperature can meet the following standards: US, EU, Japanese & Chinese Pharmacopeia. (USP <616> EP <2.9.34-3> JP <3.01> ChP 2020, section 4, Chapter 0993, Page 152) ASTM B527, ASTM D7481−18, ASTM D4164, ASTM D4781, ISO 787-11, ISO 3953, ISO 8460 ISO 8967, ISO 9161.

Learn more - Granupack High Temperature

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