Case Study: Pharmaceutical Grade Coating of Fine Powders

This trial contributes to the development of a novel coating process of very fine powders with diameters of around 30μm. The innovation lies in Freund-Vector’s patented wurster spray system that utilizes an outer sleeve placed around the wurster gun called the Wurster Accelerator. The accelerator creates an adjustable air curtain that diverts product away from the spray nozzle tip, optimizing product movement through the spray zone and reduces processing times.

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