« previous next »
Pages: 1 [2]   Go Down

Author Topic: Auto polishing compound on brass?  (Read 1145 times)

0 Members and 1 Guest are viewing this topic.

EJN

  • Crew
  • *
  • Posts: 113
  • Respect: +241
Re: Auto polishing compound on brass?
« Reply #15 on: October 05, 2024, 03:19:40 AM »
0
I used to use Kodak glacial acetic acid (99%) for mixing stop bath when I used to do my own darkroom work. If you inadvertently take too deep a breath close to it, the fumes will leave you gasping for air and your eyes will water like Niagara Falls.
Logged

OldEastRR

  • Crew
  • *
  • Posts: 3412
  • Gender: Male
  • Respect: +311
Re: Auto polishing compound on brass?
« Reply #16 on: October 05, 2024, 08:32:05 PM »
0
No doubt. And the vinegar shipped in RR cars is probably a high concentration, so if one spills it's not a case of "oh it's only vinegar."
Logged

MK

  • Crew
  • *
  • Posts: 4065
  • Respect: +773
Re: Auto polishing compound on brass?
« Reply #17 on: October 06, 2024, 12:30:05 PM »
0
I was at an Ace Hardware this morning and walked past the Cleaning isle.  They had 30% vinegar in gallon size.  Marked as "Concentrate" on the jug.
Logged
Pages: 1 [2]   Go Up
« previous next »