Sorry folks, but I'm joining this conversation long after the isssue's been settled. But then. It might be useful to just report a few standard-practice principles from the winemaking world, since they would seem to apply here.
Small wineries inevitably have small batches--testing new techniques, new varities, new thises and thats--and there's always the issue: where to ferment them? Plastic containers are the inevitable answer. (Indeed, they're just about the only choice...)
The general principles are: colored plastic containers are to be avoided if possible; white is not a color.
Needless to say, then, if we can score a food-grade 5-gal white pail, we're piggies in mud. But that's not typically the case. So, as often happens, I find myself down at the local Westlake/Ace/True-value store, buying one of their white utility pails. I cannot tell you how many gals of red wine I've fermented in one of these pails over the years. And a good, vigorous fermentation, with lots of solvent CO2, SO2, not to mention ethanol, should kick loose anything kick-looseable from that pail. But we certainly haven't noticed it.
Seems to me that a good dose of chicken lipid and NaCl wouldn't leach anything dangerous from that pail either.
Last year, c. Thanksgiving, not having such a pail, I went to Plan B: a clear plastic trash bag inserted in my 13-gal plastic kitchen trash can, to brine my 24-lb American Bronze turkey that a local 4-H lad had quite happily raised on his free range just outside of Whitewater.
Worked most excellently.
My reasoning was that clear plastic would be cleaner chemically than a colored bag. I might be wrong on this, and would be interested to hear reasons against my reasoning. [e.g., clear plastic bags are made from, say, acrylic, which is more leach-able than black bags, etc.] I actually don't have any Real Facts at my disposal in this case.
So there you have the sum total of what my practices are.
Geo
Sooo, you like wine and are looking for something good to read? Maybe
*this* will do the trick!
