Corrosion Cleaning Fluid



#4

I am advised the the best cleaner for battery leakage is ammonia. Seems to reduce the residue that alcohol leaves behind. Anyone have different experience?


#5

Good idea... but reaction in contact with mylar?!
To fix battery contacts on HP-41 I use silver paint (for rear window on a car for instance).
#6

For the white powder leakage from batteries, I use white vinegar. For the green copper oxidation I use isopropyl alcohol and a contact cleaner made by Caig called a Gold Pen and/or their DeOxit pen.


Possibly Related Threads...
Thread Author Replies Views Last Post
  Cleaning old slide rules aurelio 3 465 09-18-2013, 03:25 PM
Last Post: aurelio
  Cleaning exiting library programs patryk 2 326 09-14-2013, 12:36 PM
Last Post: patryk
  Woodstock/Spice Keyboard Cleaning Revisited Matt Agajanian 0 253 05-12-2012, 03:43 PM
Last Post: Matt Agajanian
  HP41 Cleaning Advice John Abbott (S. Africa) 5 423 04-10-2012, 01:51 AM
Last Post: John Abbott (S. Africa)
  Classic cleaning tips? Kees Bouw 5 409 02-11-2012, 07:48 PM
Last Post: Nick R
  Cleaning keys on a Woodstock (HP-27) Geir Isene 2 341 10-30-2011, 03:53 PM
Last Post: Geir Isene
  Corrosion ... best way to remove? Gene Wright 6 445 10-19-2011, 04:23 PM
Last Post: Ethan Conner
  Cleaning HP97 body Olivier De Smet 1 247 09-24-2011, 03:54 PM
Last Post: Katie Wasserman
  Cleaning HP-97 Print Head Fouad M. Kaadou 4 439 09-24-2011, 01:24 PM
Last Post: Fouad M. Kaadou
  Cleaning HP41C keys Rob Willett 4 384 09-11-2011, 10:09 AM
Last Post: Randy

Forum Jump: