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Old 02-16-13, 08:18 AM   #19
Mikesolar
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Quote:
Originally Posted by AtomTrainer View Post
You know as much as I try to not have tunnel vision some time it happens! The chemical guys we work with swear by ethylene, but it would be more green to go propylene! Other reason is the EG is free and I must by the PG.

I think PG will be used, If my Tim Allen toy "as the wife has named this project" were to spring a leak and one of the pets ingested the ethylene myself and the cat will most likely get to meet the maker.

@
Yup, lots of dogs and cats have bit the bullet with EG. I pay $3/kg for pure 100% PG when I buy a 200L drum so if you have someone to share it with it would be a good deal.
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