For testing the tendency of segregation due to the sieving effect of powder particles!
The tendency for segregation due to sifting can be tested with a sample size of approximately 50 mL. Segregation due to sifting refers to the most common segregation phenomenon where smaller particles pass through the gaps between larger particles. This mechanism is most likely to occur when a bulk material is composed of particles of different sizes and there is movement between the particles, such as during processes like filling or transfer.
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basic information
Compliant with ASTM D6940-03
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Applications/Examples of results
- You can simulate side-to-side segregation when discharging free-flowing powders from the hopper. - You can understand the segregation throughout the filling/discharge cycle. - You can compare segregation caused by different powders. - You can repeat the filling/discharge cycle. - Typically, tests for both mass flow and funnel flow patterns are possible.
Company information
Aivic Research was established with the aim of contributing to the improvement of healthcare by helping to enhance the data accuracy of dissolution testing through the provision of excellent dissolution testers and dissolution tester inspection services, as well as introducing the latest dissolution testing information by utilizing various pipes from overseas, thereby supporting the development of the pharmaceutical industry in Japan.