No passwords, No popups, No AI, No cost:
we earn from your affiliate purchases

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
ted_yosem
Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
finishing.com -- The Home Page of the Finishing Industry


  pub
  The authoritative public forum
  for Metal Finishing since 1989

-----

Brass table with polish embedded in design




I have an Indian brass table with a chess board design which my dad brought home from WW2. There is 60 years of Brasso embedded in the design, showing as bluish grime. There is also black embedded in the design. Is the black part of the original finish, or is it 60 years of dirt? When I tried chipping out the Brasso with a manicure tool, the black stuff chipped out, too.

56226

Vicki Cameron
home owner - Oxford Station, Ontario, Canada
November 29, 2010



"Is the black part of the original finish, or is it 60 years of dirt?"

Does art imitate life or does life imitate art? The recesses will blacken naturally over the years because there is much less wear in the recesses than on the high areas. But it is not uncommon for the artist to blacken the recesses of artwork like this to give a tended natural look rather like informal gardens. You might be able to remove the Brasso remnants without disturbing the blackening by using a solvent. Good luck.

Regards,

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
November 29, 2010


Thanks for the solvent suggestion. I used the lady's secret weapon, nail polish remover. Forgot to test on a small corner first. Now have a nearly-white square, but the old Brasso seems to be gone. Before I tried that, I had been chipping away the Brasso with a pointy stick. It also took out the black around the design. How can I put this back?

Vicki Cameron
- Oxford Station, Ontario, Canada
December 21, 2010



Hi. Nail polish remover is acetone plus water, an effective solvent and also good at removing any lacquer which may have been there. Liver of sulfur is probably the easiest and fastest blackening agent, but apply it while wearing goggles this on eBay or Amazon [affil links] , rubber gloves this on eBay or Amazon [affil links] and with good ventilation. This will blacken the high spots as well as the recesses, and buffing will remove the blackening except in the recesses. Good luck.

Regards,

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
December 21, 2010



January 4, 2011

Thanks for the liver of sulfur suggestion. To get good ventilation, I will wait until spring and do the work outside. In the meantime, I will carry on removing the brasso.
Thanks for your help.
Vicki Cameron

VIcki Cameron
- Oxford Station, Ontario, Canada



Vicki

Please don't use solvent. The white stuff in Brasso is an abrasive mineral and will not dissolve. On the other hand the paint used to blacken the recessed areas almost certainly will.

Your best bet would be dilute washing up liquid, a soft brush and lots of rub. Wash off, dry and repolish if you need to.

geoff smith
Geoff Smith
Hampshire, England
January 6, 2011



(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"