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Oxalic Acid. Removing rust from Chrome the very best way!
Ted Carl
post Apr 1 2006, 12:28 PM
Post #1


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After trying some of the New School techniques listed here at VBMX and other forums, I can say without a doubt, that when it comes to rust removal, that I am going back to the Old School method I have used since I was about 10 years old cleaning beer cans. Aluminum wool, AC-500, Zep toilet bowl cleaner, Evaporust, and others all work, but all pale to the simplicity of this technique.

I have given Evapo-rust a fair shake, and fair share of parts. The stuff works good for some things, but is much slower, and much less effective than Oxalic Acid. Again proof is in the pudding. I have a Sting that I am working on, and here are some interesting results for you guys. This is an 18 hour soak.

Clamp Before

(IMG:http://img324.imageshack.us/img324/1918/clampbefore4ho.jpg)

After
(IMG:http://img82.imageshack.us/img82/9123/clampafterrustremovalafter9rn.jpg)

Bars Before
(IMG:http://img450.imageshack.us/img450/1170/stemandbarsbefore0sp.jpg)
After
(IMG:http://img315.imageshack.us/img315/4310/barsforkspostclampafter2ga.jpg)


Forks Before
(IMG:http://img335.imageshack.us/img335/4207/forklegbefore2zy.jpg)
After
(IMG:http://img448.imageshack.us/img448/2350/forksfront7av.jpg)


Dropouts before
(IMG:http://img159.imageshack.us/img159/2195/forkdropoutbefore4xf.jpg)
After
(IMG:http://img306.imageshack.us/img306/8201/forksdropoutafter8xd.jpg)
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Posts in this topic
- Ted Carl   Oxalic Acid. Removing rust from Chrome the very best way!   Apr 1 2006, 12:28 PM
- - Ted Carl   Headset before Headset after. (Ok there is so...   Apr 1 2006, 12:29 PM
- - Pauly   Next time I go to Home Depot I'm picking some up. ...   Apr 1 2006, 12:35 PM
- - Ted Carl   Dont forget to pick up WHITE Scotch brite pads. NO...   Apr 1 2006, 12:53 PM
- - DAN   How do you dispose of it when your done?? I have a...   Apr 1 2006, 01:28 PM
- - Ted Carl   Pull the plug in the laundry room sink! It cleans ...   Apr 1 2006, 01:45 PM
- - Jet Black   I'll have a look at thru one of our local Hardwar...   Apr 1 2006, 02:43 PM
- - Motor City Mongoose   I used that stuff BITD to clean rusty beer cans fo...   Apr 1 2006, 02:56 PM
- - Jet Black   I would have been about the same age when I was as...   Apr 1 2006, 06:41 PM
- - gregnh   i have a nickle frame to clean some light rust & o...   Apr 1 2006, 06:45 PM
- - Ted Carl   It will work like a charm on Nickel.... quote:W...   Apr 1 2006, 06:55 PM
- - Randy   Those before pictures make you want to slap whoeve...   Apr 1 2006, 08:32 PM
- - rumblerdave   Thank you for posting this! Probably the most usef...   Apr 2 2006, 01:43 AM
- - velocidad   Yeah what a great post Ted, and great pics as alwa...   Apr 2 2006, 04:09 AM
- - Jet Black   My expedition to the local Bunnings , was interest...   Apr 2 2006, 04:31 AM
- - COASTY   Great stuff Ted, Maybe theres hope for some of my ...   Apr 2 2006, 06:05 AM
- - Ted Carl   Randy, the saddest part of this one, is when you t...   Apr 2 2006, 02:16 PM
- - rick kast   i clicked over from the vintage side, when i saw t...   Apr 3 2006, 02:18 PM
- - Ted Carl   I thought I would clarify that I am not knocking t...   Apr 4 2006, 01:50 AM
- - ettsn   I picked up a spray bottle of pre-mixed Oxalyic Ac...   Apr 4 2006, 08:19 AM
- - raul   Looks like a trip to Holmes Depot is in order. Hey...   Apr 4 2006, 11:10 AM
- - ettsn   Yep, just sprayed it on. Bottle says to let it sit...   Apr 4 2006, 02:11 PM
- - Ted Carl   I have gotten quite a few emails from people bravi...   Apr 5 2006, 12:43 AM
- - Ted Carl   Rumblerdave, I am not ignoring you....Maybe I wi...   Apr 5 2006, 01:05 AM
- - mongoose_rider   hi mate i bought my self a 500 gram tube of crysl...   Apr 5 2006, 02:06 AM
- - Ted Carl   quote:I am guessing an ounce or 2 per gallon will ...   Apr 5 2006, 11:56 AM
- - Spanish Fly   just don't freak out when your fingers come up mis...   Apr 6 2006, 12:07 AM
- - OldSchoolBikesTx   Sounds like a good product. I still prefer a $1.50...   Apr 6 2006, 12:29 AM
- - z-man99   Has anyone tried this concoction with black oxide ...   Apr 6 2006, 04:38 PM
- - la.bmx   Ted, Thanks for the work-words-and pics you did fo...   Apr 7 2006, 03:45 AM
- - ettsn   Z-man, yes it most likely will remove the oxide fi...   Apr 7 2006, 09:20 AM
- - raul   Any more test results from those of you who've tri...   Apr 11 2006, 11:45 AM
- - Ted Carl   I have gotten some Emails touting great results. ...   Apr 12 2006, 12:00 AM
- - Motor City Mongoose   It turned my Ashtabula stem green, but removed the...   Apr 12 2006, 04:40 AM
- - RL   I've had great results for anodized parts and just...   Apr 12 2006, 08:13 AM
- - Joe P.   Would these bars be a good candidate? There doesn'...   Apr 12 2006, 09:30 AM
- - Ted Carl   Perfect!....Plunk....!   Apr 12 2006, 11:43 AM
- - Ted Carl   Bead blasting is always best for bare metal. The a...   Apr 12 2006, 12:14 PM
- - Motor City Mongoose   Yep, I agree. I planned on blasting the stem anywa...   Apr 12 2006, 12:24 PM
- - adjust   great thread - thanks! i have a frame i am about ...   Apr 12 2006, 01:20 PM
- - Pauly   Stopped by a hardware store on the way home from w...   Apr 12 2006, 09:25 PM
- - Joe P.   PICS PAUL!! I'm dropping those SE cruiser bars in ...   Apr 14 2006, 10:04 AM
- - Pauly   Sorry, didn't have time to take pics. It's a slow...   Apr 14 2006, 01:02 PM
- - PJandHAROs   I got 2 frames soaking in the bathtub now, Home de...   Apr 18 2006, 06:25 PM
- - Ted Carl   Polishing will help a lot. I have started puting...   Apr 20 2006, 02:01 AM
- - pieter723   Im getting ready to use some of this stuff and I w...   Apr 23 2006, 06:10 PM
- - Ted Carl   Nothing hurts PVC. Especially not this stuff....   Apr 23 2006, 06:12 PM
- - jpbmxoskul   TedCarl, I am thinking about using this tech. on 3...   Apr 23 2006, 08:41 PM
- - MoGas   Quote from Joe P. quote: PICS PAUL!! I'm dropping...   Apr 23 2006, 08:50 PM
- - Ted Carl   Here's the deal on decals. There are so many dif...   Apr 24 2006, 08:30 AM
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