Hi Marshall, so once the volatiles come out of the plastic into the water where do they go? Don't they say in and contaminate your cs further? Katarina
> Date: Tue, 05 Oct 1999 11:03:36 -0400 > From: Marshall Dudley <[email protected]> > To: [email protected] > Subject: Re: CS>rose color cs > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > Content-Transfer-Encoding: 7bit > > If you are getting any taste from plastic bottles it is easy to fix that. Taste > is caused by any volatile compounds in the plastic diffusing out into the > contents. The migration of volatiles goes up rapidly with temperature, so you > can put the bottles in an oven set for 150 F for 24 hours and drive them out. > > Be sure to preheat the oven before putting in the bottles. I found that ovens > will overshoot as much as 100 F when they are warming up, and HDPE melts at > about 210 F. I sure had a mess the first time I tried it, but by waiting till > it is warm first I have not melted any more. > > Marshall -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] List maintainer: Mike Devour <[email protected]>
