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Calculating Amount of water in air
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Thank you for your reply
Yes this is at Atmospheric pressure.
My applicication involves tableting of a hygroscopic powder.
I am looking for a single data point at which severe sticking occurs on the punch faces.
RH% is not a good indicator because of temperature swings in the processing area. I believe the actual measure of water available for the powder to absorb will be a better indicator.
I have months of spreadsheet data, wet bulb & dry bulb temperatures for each day along with a rating on sticking severity. I would like to plug this formula into the spreadsheet in order to save time of looking every one up on the chart.
Thank you
Yes this is at Atmospheric pressure.
My applicication involves tableting of a hygroscopic powder.
I am looking for a single data point at which severe sticking occurs on the punch faces.
RH% is not a good indicator because of temperature swings in the processing area. I believe the actual measure of water available for the powder to absorb will be a better indicator.
I have months of spreadsheet data, wet bulb & dry bulb temperatures for each day along with a rating on sticking severity. I would like to plug this formula into the spreadsheet in order to save time of looking every one up on the chart.
Thank you
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