... Power:50 WattVoltage220V, 50/60 HZ ApplicationAnalyzing or sizing particle size of non-metallic powders such as calcium carbonate, ... garnet, vermiculite, Titanium white power, etc.Analyzing or sizing particle size of metallic powder such as aluminum powder, iron powder ... pigment, oil exploration, geological analysis, river silt and electronic particle, etc. For more detail info, please feel free to ...