No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
SITE
NEWS
Help
Wanted
Current
Q&A's
Site 🔍
Search
finishing.com -- The Home Page of the Finishing Industry Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Principle of Chemical Polishing




Please share the principle of chemical polishing.The common chemicals used : mixture of conc. H3PO4 / HNO3 / H2SO4 with high temp. of 90 degC.
Can the mixture of diluted H3PO4 and HNO3 with ambient temperature to be used as chemical polishing process ?
Is there any difference in surface finishing for above both process ?

Thanks for sharing the info.

T H Neo
plating shop - JB, Malaysia, Malaysia
2005



This is the third subject you've asked for help on but you haven't yet taken the time to reply to anyone else's questions. Share and share alike, Mr. Neo :-)

It's not clear what you mean by chemical polishing. I think you mean chemical polishing of aluminum? Or do you mean stainless steel? Please describe your own situation rather than framing your question in such an abstract fashion. Thanks!

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha

finishing.com - Pine Beach, New Jersey

Need quick confidential answers? $25
Need project assistance? $100/hr.
2005


Sorry for not specify the material involved. Refer to applied chemical polishing on Al 6061 alloy. Is it the chemical polishing only operated in 90-100 degC condition ?

T H Neo
- JB, Malaysia
2005



Closer to 100 degrees than 90 degrees. See letter 30736 for more info.

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha

finishing.com - Pine Beach, New Jersey

Need quick confidential answers? $25
Need project assistance? $100/hr.
2005



Hi Ted,

Thanks for your reply.

T H Neo
- JB , Malaysia
2005


Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.





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  -  ©1995-2026 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"