Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

The authoritative public forum
for Metal Finishing since 1989
-----

Fine etchant for glass

I am looking to create an almost invisible fine etch on the inside of a borosilicate glass vial, about 1 cm in diameter. I'd prefer to avoid nasty chemicals like hydrofluoric acid.
Would the commercial products, like Armour Etch or Etch Bath be too coarse? Any suggestions?

Craig Saltiel
researcher - Irvine, California, USA
February 3, 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: