Ahh, not sure what you are asking suggestions of? Dedoming? Think you are in the UK, so MtnE may not be cost effective. I authored the thread "A Perfect dedome?", might want to check it out, for history's sake at least 
. Lots of info on hot dedoming on BLF, including a pretty good video made by vinh - don't have the link off hand, but sure you can search BLF for it. Dale might have authored a video on hot dedoming as well, not sure.
Again, lots of variations out there and guys doing what they are comfortable with. Experimenting with chemicals is beyond me, and my attempt wasn't successful if you read my OP in the perfect dedome thread 
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