On Sep 4, 2006, at 9:25 AM, Russell McMahon wrote: > Better, arguably, than vitriication with sugar followed by glass, > which is what's used more usually. > > But there are no guarantees that Synrock will work long term. > For instance, it's no longer considered safe to store liquor in leaded glass decanters, and it's largely the leaded glass in CRTs that makes them get classified as hazardous waste. I don't really know how real those issues are, leaded glass seems awfully similar to vitrified ... anything. BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist