# Dust Estimation technique

I'm comparing different coating agents for ammonium sulfate fertilizer granules, coating agent is an additive to limit the dust emission, so I have a new coating agent that is lower cost and more effective, but the problem is I need to prove experimentally that the new one is more effective than the one we use. so is there any way ( experimental technique ) to estimate the amount of dust to prove that the new agent is effective?

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Jun 22 at 13:16