301-48 What is tapped density tester

301-48 What is tapped density tester

The tapped density tester is a commonly used instrument in laboratory, it is also a measurement tool which measure the powder’s tapped density. The measurement is accomplished by the following methods: first, weigh the powder and then pour it into a graduated measuring cylinder (usually a glass cylinder), then the base of the measuring cylinder is shifted upward, after that, make it fall freely to achieve the effect of vibration. After the vibration is completed, the volume of the sample is measured and the density of the powder is obtained by dividing the mass by the volume.

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