hello again chap i cannot stress more that its a great idea and do try it, but don't forget the people that tell you it won't react are salesman.
i knew a chap who went to a machine shop show saying how non-toxic his coolant was and he used to demonstrate this by drinking half a pint on the stage.
idiot!!!
he died 8 years later of stomach cancer.
my point being they just want your money.
