"PA-ter" > wrote in message
om...
> On another brand it says:
> >
> > Sodium Metabisulphite
> > Polyethylene Glycol
>
> Anti-freeze????

No I think anti-freeze is Ethylene Glycol.

A quick Google shows Polyethylene Glycol freezes at quite a high
temperature in comparison, at around 19.5C.

Any chemists about who can confirm this?