7 Nov
2001
7 Nov
'01
6:19 p.m.
On Nov 7, 18:06, Jim Davis wrote:
I've used it to clean print heads on epson
printers. Works in most
cases. The complete rundown on 409 can be found at
http://www.biosci.ohio-state.edu/~jsmith/MSDS/FORMULA%20409%20CLEANER.htm
One possible problem, Sodium Hydroxide < .5% could be damaging and
corrosive
to metalic parts.
About the only common material that sodium hydroxide will attack is
aluminium, and then only when concentrated or exposure is reasonably long;
it has no effect on copper, steel, etc.
Unfortunately, the rundown you suggest only accounts for about 15% of the
ingredients :-(
--
Pete Peter Turnbull
Network Manager
University of York