Isn't it biSphenol? ---- Marshall Dudley <[email protected]> wrote:
============= The spelling is biphenol, specifically biphenol A. It is used in many plastics, but is not used in polyethylene, which is the plastic of choice for CS and the one we use. Specifically it is used in polyesters, polysulones, polycarbonates, PVC and epoxies. Specifically PET, HDPE, LDPE, polypropylene, and polystyrene do not use biphenol A. The only plastic we recommend is polyethylene for storage, either HDPE or LDPE, which typically contains no antioxidants or plasticizes. No one is recommending using any plastic which contains this compound for anything. Marshall John E. Stevens wrote: > There's also a problem with bephenols (bph's) if stored in plastic. > gee, I just hate to disagree with you knowlwdgeable folks... Ha... > ha... ha... > > John > > On Wed, Jan 13, 2010 at 6:13 PM, John E. Stevens > <[email protected] <mailto:[email protected]>> > wrote: > > Plastic draws the silver to the sides of the plastic bottle. If > used for your horses (or humans) and don't store in glass, use as > quickly as possible. Amber bottles, I feel are best, and stored > in a dark cabinet away fron light and the sun and your CSW can > last a long, long time. > > John > > > On Wed, Jan 13, 2010 at 1:46 PM, Teresa Jessee > <[email protected] <mailto:[email protected]>> wrote: > > I am new to silver making. I bought a machine from Utopia. > The lady there told me I could store my silver in a plastic > bottle. But I have read here that it needs to be stored in > glass. Would it be OK to store in plastic just long enough to > collect a half gallon to use to soak my horse's feet? > Should I throw away the half gallon I have stored in plastic > for the last month? > TIA, > Teresa > > > -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Address Off-Topic messages to: [email protected] The Silver List and Off Topic List archives are currently down... List maintainer: Mike Devour <[email protected]>
