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EvapoRust™ - Miracle elixir, or demon fluid from hell ?

jakemac

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EvapoRust™ - Miracle elixir, or demon fluid from hell ?

So, I’ve been reading a lot of threads that mention the use of EvapoRust™ to clean up rusty parts and tools, and wondered if it lived up to the hype. Most products don’t. I decided to pick up a quart at my local HF and give it a try. For those of you who aren’t familiar with the product, I thought that I would post my experience with it. For those who already use it, this won’t be earth shattering news.

First, the tag on the bottle - see pic #1 - Is this endorsement really that helpful ? Is Rick Dale the guy you want hawking your product ?

Moving on -
The initial price seemed a little high (8.99 per quart, $29.99 per gallon), but since it can be saved and re-used, it will mitigate the cost over time. I started with a pair of GL-10 tongue and groove pliers that I picked up on ebay. They looked pretty roached with rust, but I only paid $1.25, so I wasn’t out of pocket much.

To start, I poured the liquid in a quart mixing cup (no odor no fumes, yea) up to the level of the handle grips. Then I put the pliers in head first and let them soak for an hour. After 60min, I took a peak and decided to leave them in for another half hour.

After a total of 2hrs (I got distracted) I pulled the pliers out of the solution and rinsed them off in water and dried them, as per the instructions. The rust was gone and the metal had turned dark with a light chalky film. The vinyl grips were unaffected.

To finish off, I polished the pliers up on a fine wire wheel and wiped the pliers with PB Blaster™ to prevent rust. Then cleaned the grips with Simple Green. The bare metal shined up nicely.

I tried the same thing with a pair of CL-426’s that still had a little chrome left, but the solution took the rest of the chrome off after only 20min in the solution.

Once done, I filtered the EvapoRust™ through a cheap coffee filter and put it back in the bottle for future use. (I use a quart mixing cup, cheap coffee filter, and a plastic pickling funnel for mason jars)

My final verdict is “Miracle Elixir”.
Not only does it work well, but it is non-toxic and shouldn’t need any special steps to dispose of it when it stops working, other than filtering out any iron grit. It shouldn’t work on paint or grip materials, but other than vinyl grips, I didn’t test it. It gets into places that a wire wheel or brush can’t, and requires no elbow grease. Just dip and go about your business, remembering to check it periodically. Don’t forget to treat the bare metal afterwards, to prevent flash rust.

If you are looking to restore a rusty item down to bare metal, this is the stuff. If you want to leave a patina, try another method.

Here are before and after picks for the GL-10’s (pic #2 & #3) :
 

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billymade

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ER definitely has its place: I would wear gloves when working with it... definitely, irritates your skin (at least it does mine). Clean your parts as much as possible before using it, anything that is a finish like black oxide will be removed (chrome, plastic etc. are fine) and don't get discourage if it doesn't seem to work at first. Use a brush, to remove any loose, surface stuff and try again. There are times; when it has blown my mind what it can do, mostly it has to do with what surface like chrome is actually left on the item. Obviously, it cannot create something that is gone (like chrome) but it can do its best to remove rust and retain whatever surface might still be left.
 
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norry

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Out of my mind... Be back soon!
I'd vote for it being good stuff. I think I'd stop short of "miracle," but it's taken many a rusty item in my garage and made it usable (even presentable) again. It seems to convert rust to some sort of reasonably durable black oxide.

You can also use it on metal parts, wipe the black oxide off with a shop cloth (while still wet, it just wipes off), and then polish (or oil, or clearcoat) the resulting clean metal.

It is indeed reusable, within reason.

Good stuff, worth the asking price.
 

Loscaldazar

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Feb 23, 2013
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Love it. One of those true "miracle products." It is an enzyme, not a chemical, and thus it only affects (eats) certain things, like iron oxide :)

One note of caution, it does seem to react with items that are metal and have a bunch of carbon (high strength steel) like many pliers. It just leaves a black coating that comes off with a wire brush. Black finish that is easy to remove>rusty finish that is impossible to remove.
 

Displaced Hokie

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No wonder it won't work when cold. I tried some in the early spring, and it was @ 65 outside and the results were poor. Tried when 80, and awesome!
 

rocket06

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I use it to clean the rust out of old motorcycle tanks. I leave it in for several days, turning the tank every so often to get the liquid everywhere. Great stuff.
 

EDGAR

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Aug 21, 2010
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But it works until it turns to the color of Coca Cola. After that it does not work anymore. With heavily rusted parts, that can happen after the first use. So, if you want it to last longer, you will have to remove some,( or a lot), of the rust with a wire brush or wheel, before using the EvapoRust.
 

Deskmechanic

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Aug 17, 2010
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Long Beach, CA
I like it a lot. Use it on vintage bicycle parts, and it removes rust and minor aluminum corrosion easily. Usually I have to use a toothbrush to remove it though. It does dry my hands out and make my skin dry.
 

Bruce Lancaster

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I love the stuff. If it removed chrome...that chrome had rust underneath it! All the acid based derusters coarsen the surface and encourage very rapid re-rusting...with ER your surface is what was there, and it is no more prone to rerusting than any other bare steel. You'll have to do something soon to stop rerusting, but it isn't unnaturally aggressive and fast like acidic rerusting.
It is totally harmless to other stuff, which for me is great...I can toss in a complete petrified carburetor and let it soak for weeks, and the stuff has apparently a little bit of penetrating power to get into parts that are rusted together. Same benefits apply to cleaning up old ratchets...I just swizzle them in thinner to get rid of lube and then let them swim in the ER.
When I win the lottery, I'm going to put in a swimming pool, fill it with evaporust, and toss in everything I own...
 
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Bruce Lancaster

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Home Depot now stocks something cheaper that has similar sounding description. I have not yet taken the time to try to figure out if it is indeed similar...
 

glenmore

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My only regret was not getting it sooner. Would have saved me a ton of time cleaning tools, particularly sockets.

I got the 5 gal bucket for $99 at O'Reillys.
 
OP
J

jakemac

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My only regret was not getting it sooner. Would have saved me a ton of time cleaning tools, particularly sockets.

I got the 5 gal bucket for $99 at O'Reillys.

I think back to all those tools and parts that flew out of my hands while slaving away at the wire wheel. My forehead wouldn't have so many dents. How did I not learn about this stuff until now ?
 

T56 Impala

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I use it a lot on old tools where conserving the patina is not an issue. It does convert some rust into Black Iron Oxide. No big deal for me. I actually like BO tools!

It is decent stuff. Works well. I pour mine through a coffee filter and still have the same gallon I started with. Well, most of it! Some is lost over time. Even after a year it still works fine.
 

Murphy4570

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West Deptford NJ
Holy ****!

I'll have to get a gallon of that stuff to put next to my gallon of Berryman carb cleaner. Rough stuff for rough jobs.
 

rickhigginshtbr

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love this stuff, check out their facebook page... cause I feel bad when I see them post something and a half hour later, I'm the only one that likes it still.
 

woody 73

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If a person took a rusty tool and used a wire wheel instead of Evaporust would you be able to tell the difference which tool got just the wire wheel and which tool just got the chemical treatment?
 

BJ42LX

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If a person took a rusty tool and used a wire wheel instead of Evaporust would you be able to tell the difference which tool got just the wire wheel and which tool just got the chemical treatment?

Yes.
 

Gregg33

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Port Colborne, ON, Canada
Be careful with some older chrome finishes, if the chrome surface is compromised the Evaporust can go underneath the chrome and make black marks in the chrome (as it converts the rust), especially if you leave the tool soak too long. I find older SO OEX's and sockets and old Gray sockets are the worst for this. Overall though it's a good product with more pluses than minuses.
 

thebeekeeper1

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Be careful with some older chrome finishes, if the chrome surface is compromised the Evaporust can go underneath the chrome and make black marks in the chrome (as it converts the rust), especially if you leave the tool soak too long. I find older SO OEX's and sockets and old Gray sockets are the worst for this. Overall though it's a good product with more pluses than minuses.

One other thing--the typical impact socket, if soaked in it, will be stripped of its oxide finish and end up bare nekkid metal. That's not really a problem, but some will not like it.
 

Plombob

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But it works until it turns to the color of Coca Cola. After that it does not work anymore.

I've got a jug that's black as tar and still works, might take longer than fresh juice. I've been wondering how long it can keep working.
 
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