mouseear - 24-7-2008 at 14:03
I have a ss bases filter. There is contamination of trace alumina formed on the surface (cannot see by eyes. It is found by SEM). Any idea on how to
remove it using chemicals but without attacking the stainless steel metal base?
Thanks.
12AX7 - 24-7-2008 at 22:57
NaOH
mouseear - 25-7-2008 at 05:08
Can I ask what condition? such as concentration, temperature, leaching period?
Thanks.