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Reduction of moisture content form propylene glycol

  1. Nov 14, 2014 #1
    Is it possible to reduce moisture content in Polyethylene glycol or propylene glycol by applying vaccum to around 15000 mTorr for 24 hours. If any one has any idea please let me know
  2. jcsd
  3. Nov 14, 2014 #2

    Doug Huffman

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    Gold Member

  4. Nov 21, 2014 #3
    Thank U very much Mr.Douq Huffman. I'm working on a process where 4-6% of moisture is introduced through the ingredients what we add into PEG and propylene glycol but this % of water is detrimental to the product. So by applyin vaccum can I reduce the moisture in PEG and PG solutions
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