Tools & Fabrication Hand | Power | Hydraulic | Pneumatic | Welding | Painting

getting oil out of concrete

Thread Tools
 
Search this Thread
 
Old 05-16-2007, 07:33 PM
  #1  
TECH Fanatic
Thread Starter
 
THE_SUPRA's Avatar
 
Join Date: Jul 2005
Location: Keller, Texas
Posts: 1,084
Likes: 0
Received 1 Like on 1 Post
Default getting oil out of concrete

whats the best solvent/cleaner to get rid of my spill stains in the garage? i have heard WD40 but it does not work to well.

thanks
Old 05-16-2007, 08:14 PM
  #2  
6 & 8 Second Club
 
mrdragster1970's Avatar
 
Join Date: Aug 2006
Location: Illinois, RT 66 dragway area
Posts: 2,284
Likes: 0
Received 0 Likes on 0 Posts
Default

.

gas, becareful.

.
Old 05-16-2007, 09:04 PM
  #3  
TECH Fanatic
Thread Starter
 
THE_SUPRA's Avatar
 
Join Date: Jul 2005
Location: Keller, Texas
Posts: 1,084
Likes: 0
Received 1 Like on 1 Post
Default

yes non-polar interactions...i see...yes, yes....
Old 05-16-2007, 09:19 PM
  #4  
PT's Slowest Truck
iTrader: (19)
 
budhayes3's Avatar
 
Join Date: Apr 2004
Location: Hackensack, NJ
Posts: 17,872
Likes: 0
Received 0 Likes on 0 Posts
Default

I usually use brakleen and some rags...
Old 05-16-2007, 10:41 PM
  #5  
TECH Addict
iTrader: (16)
 
xfactor_pitbulls's Avatar
 
Join Date: Jul 2004
Location: Nevada, TX
Posts: 2,218
Likes: 0
Received 0 Likes on 0 Posts

Default

Muriatic acid mixed 50/50 with water for us hardcore dirty guys. Let it soak for 15 minutes and hit with a 30* nozzle on a 3000psi pressure washer. Dont use a less degree tip than that at the higher psi. You will cut into the concrete.
Old 05-17-2007, 12:11 AM
  #6  
TECH Apprentice
iTrader: (16)
 
Formulated's Avatar
 
Join Date: Mar 2006
Location: Moorpark, CA
Posts: 304
Likes: 0
Received 1 Like on 1 Post
LS1Tech 10 Year
Default

There was some stuff I got from my local Do-It Center store. It was citrus based, so it smelled like oranges. You would put this stuff on over the stain, then let it dry, which took about 8 hours. It dried to a powder, then you just swept it up and the spot was gone. It went on sort of thick, but it still pours right out of the bottle.

I can't remember what it was called now, but if you looked around I'm sure you can find it in Home Depot or Lowes.
Old 05-17-2007, 07:53 AM
  #7  
TECH Resident
iTrader: (21)
 
Gimp98TNT's Avatar
 
Join Date: Mar 2002
Location: Bedford ,Ohio
Posts: 855
Likes: 0
Received 0 Likes on 0 Posts
Default

Oil dry works good, but you have to leave it sitting on the stain for about a week or so. And every couple of days go out and kick the pile around a little
Old 05-17-2007, 02:01 PM
  #8  
TECH Enthusiast
iTrader: (3)
 
Oso SS's Avatar
 
Join Date: Mar 2004
Location: Scottsdale AZ
Posts: 657
Likes: 0
Received 1 Like on 1 Post
Default

paint thinner or brake cleaner?
Old 05-19-2007, 01:27 PM
  #9  
BMW ///M Nerd
iTrader: (5)
 
BAD ASS TA WS6's Avatar
 
Join Date: May 2002
Location: NH
Posts: 4,112
Likes: 0
Received 1 Like on 1 Post

Default

Brake cleaner will work allright. But will probably also stain.

Best thing to do is head to Pep Boys, and get some "Purple Power". It's their generic degreaser/cleaner.

Works awesome, that's what we use at the shop. Just dump some on the floor, and spray some water over it. Grab a push broom and work the floor. Now just squeegee it out.
Old 05-19-2007, 06:56 PM
  #10  
Banned
 
ONEBADASSWS6's Avatar
 
Join Date: Mar 2007
Posts: 317
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by BAD *** TA WS6
Brake cleaner will work allright. But will probably also stain.

Best thing to do is head to Pep Boys, and get some "Purple Power". It's their generic degreaser/cleaner.

Works awesome, that's what we use at the shop. Just dump some on the floor, and spray some water over it. Grab a push broom and work the floor. Now just squeegee it out.
Purple Power works very well. Castrol Super Clean is also great stuff, cleans just about anything without using acid or other environmentally toxic materials.

I wouldn't touch Muriatic acid, I could only see using it as a last resort. That stuff is very dangerous and toxic, not worth it to get a stupid stain off the floor.
Old 05-20-2007, 10:10 PM
  #11  
PT's Slowest Truck
iTrader: (19)
 
budhayes3's Avatar
 
Join Date: Apr 2004
Location: Hackensack, NJ
Posts: 17,872
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm gonna have to look into that Purple Power...sounds good
Old 05-21-2007, 12:09 PM
  #12  
TECH Enthusiast
iTrader: (1)
 
slvr98camaro's Avatar
 
Join Date: Mar 2007
Posts: 573
Likes: 0
Received 0 Likes on 0 Posts

Default

i saw a product at the hardware store the other day, you pour it on an oil stain, and leave it there.. it then absorbs the oil, then turns into a powder that you can sweep away.

not sure how well it works, but i almost bought it.

i usually use lestoil and powder soap to clean up oil stains
Old 05-21-2007, 12:20 PM
  #13  
TECH Fanatic
iTrader: (7)
 
xBROKEx's Avatar
 
Join Date: Sep 2006
Location: Pflugerville
Posts: 1,356
Likes: 0
Received 2 Likes on 2 Posts

Default

ill take a pic of what i have at home later, i got it from home depot and it worked great, i tried that powder stuff but it doesnt get the deep stains out.
Old 05-21-2007, 10:19 PM
  #14  
Launching!
 
BigJls1's Avatar
 
Join Date: Feb 2007
Location: Tucson
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by xfactor_pitbulls
Muriatic acid mixed 50/50 with water for us hardcore dirty guys. Let it soak for 15 minutes and hit with a 30* nozzle on a 3000psi pressure washer. Dont use a less degree tip than that at the higher psi. You will cut into the concrete.

I'm with pitbull, there are very very few non toxic cleaners that work worth a darn. Muriatic acid is not like it will eat your hand off as soon as you touch it . be carefull with it and use alot of water to dilute it into the gutter, it will actualy help clean out your steets drain pipes.



Quick Reply: getting oil out of concrete



All times are GMT -5. The time now is 07:33 AM.