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  1. W

    need help converting 5449-12-7 and 20320-59-6

    after steam cleaning the A oil the oil has become more acidic. I’ve put in caustic again but it’s gone dirty again (not as much as before but noticeably more than it was). Is there a better way to correct this ? Should I give the water a higher ph before distilling or any other tips ?
  2. W

    need help converting 5449-12-7 and 20320-59-6

    Could 75% phosphoric be used at the same ratios or would this need 85% ? Just easier to get hold of currently
  3. W

    Need help convert bmk 5449-12-7 to free base A-oil

    It’s actually all on one of the pinned threads about apaan conversion. Second from the bottom. It briefly mentions phosphoric acid conversion but doesn’t go into detail. I mistakenly said it was in this thread but I think I must of had a few threads open. Anyway after having issues with this cas...
  4. W

    Need help convert bmk 5449-12-7 to free base A-oil

    Just this cas into BMK using phosphoric. I understand from the link in the thread the basics but looking for ratios and times or as much info as possible
  5. W

    Need help convert bmk 5449-12-7 to free base A-oil

    Apparently phosphoric acid is the best route for this cas I’m being told. Using HCL is getting very small results. Anyone with more info on phosphoric route would be welcomed ?
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