Paraformaldehyde Density Analysis
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Since some paraformaldehyde particles are hollow, does anyone have a good method for measuring the density of paraformaldehyde?
Does the original poster specialize in the production of paraformaldehyde? The questions you asked are all related to paraformaldehyde. This is the first time I have heard of the density measurement of paraformaldehyde, but I have never measured it. I am looking forward to the answer. I wonder if you want to determine the bulk density of paraformaldehyde? You can refer to the national standard density determination method of solid powder chemical products for measurement.
Recently I am working on a paraformaldehyde project. Regarding bulk density, the measurement methods are mostly: “Place a 100ml graduated cylinder and funnel on the balance, tare, carefully add the paraformaldehyde sample to the graduated cylinder to 100ml, and record the mass of the sample." But we want to measure the density. In addition, thank you again to Cangban for your many enthusiastic responses. I just learned that I can score, but I have already used up the scores. Will add it tomorrow: lol.