Product Announcements: Powder Testing Equipment

The Rotary Micro Riffler easily and automatically divides powder and fine granular samples into eight smaller representative samples for subsequent analysis. Ideal for sample size reduction prior to particle size analysis or chemical assay. Suitable for ground minerals, pharmaceuticals, catalysts, soils, dry food powders and more. (read more)

Tapped density analyzers for bulk density & powder packing tests including Hausner Ratio and Carr index also predicts flowability. Built-in electronic counter reduces errors... up to 999,999 taps can be used. Automated one and two sample models feature unique adapters for range of sample cylinder volumes. Also used for envelope (geometric) density measurement. (read more)

Is the entire size distribution represented in the small scoopful you just put into your analyzer? Probably not, unless you split the original sample on a rotary sample splitter (riffler). (read more)

A tapped density measurement requires dropping a platform holding a cylinder containing the powder under test approximately 250 times a minute. An optional noise reduction cabinet is now available for Quantachrome's Autotap and Dual Autotap devices that can reduce the tapping noise by 15dBA*. This two-door, powder-coated, steel cabinet is foam-insulated throughout. (read more)

Brookfield's Powder Flow Tester has been selected for inclusion in the 49th Annual R&D 100 Awards. The R&D 100 Awards recognize the 100 most technologically significant products introduced into the marketplace over t... (read more)