Although relatively uncommon, aluminum corrosion can be caused by using acetone to solvent-clean parts in ambient light. Lacquer thinner is a step back from acetone; not quite as aggressive but works well for cleaning most anything gooey. It will not affect toning (patina) or remove metal from the coin. I found this answer on the web which might explain what you saw. Do not pour acetone down the drain or allow it to come in contact with plastic drain grates. Yes, if you can see the stamping from the back side the plate is made from a zinc alloy, the aluminum would crack if stamped that thin and sharp. you never use acetone on a pc board unless you are stripping the top coatings off (copper lacquer (usually green) and component screen print). \$\begingroup\$ Acetone is a great way to remove all of the coatings from your PCBs...And get some skin injures too if no precautions are taken. Acetone may remove chrome paint, but not plating. Rinse the aluminum surface. Acetone cleaner is one of the less expensive and least regulated choices on the market today. Acetone is a component of superglue remover and it easily removes residues from glass and porcelain. (At least it appears to be paint; it's flaking off like paint.) Back to the steel wool and polish. Some spilled on my Grip and Rip powdered coated yellow by C&T Powersports tunnel braces. I have a tremendous amount of experience with acetone. Start at the highest part of the piece and … ISM and IS MED Specialties Aluminum Chemical Compatibility Chart And yes, when it evaporates it should leave no residue. Kevin Comment. just curious, i see most on here like to use acetone to clean aluminum, what would be wrong with using lacquer thinner, thanks in advance. Acetone is highly flammable--do not use the chemical around any heat source or open flame, and do not smoke while using it. You need to be a member in order to leave a comment. Acetone does no harm to the Aluminum at all, and best of all it evaporates quickly. 900fine, Apr 8, 2007 #14 + Quote Reply. I need to clean some glue residue (don't ask) off the side of my SS pot and I know Acetone will make quick work of it...will that same acetone damage the SS? If you are cleaning an aluminum pot or pan, rinse the pan under a strong jet of water. I can't say for sure I bought the best stuff available, but I think it's more likely I did, as major name brand stuff has to be better than the 10 cents a gallon products at some locations. Similarly, is acetone safe for aluminum? A number of solvents can be used to remove grime off parts, aid in sanding, and for general cleaning; however, only a handful easily meet the needs of companies without creating extensive overhead. Your body also makes this chemical when it breaks down fat. Neither will penetrate, stain or otherwise damage aluminum. The first step to determining the most appropriate solvent is to check the waterproofing tape data sheet or manufacturer’s instructions. This process helps to create a … Not sure in this case but I seem to remember reading some of these data plates are made of zinc, maybe that's why the reaction? You can always use a pencil erasure on touchups. Rubbing it with acetone is doing it but is working very slowly. It is a colorless and flammable liquid. It's the only thing that will quickly and effectively cleaning corroded aluminum I use acetone for a cleaning solvent. The grey coat can be removed with steel wool, but takes a lot of scrubbing. Powered by Invision Community. Thank you for your help. How to Clean Aluminum Siding Work in Sections Break your work up into four foot wide sections. Industrial Specialties Mfg. All times are GMT-6. I guess I had something in the can I used for the bath. Using that product will expose you to benzene which is known to cause cancer and to toluol which is known to cause birth defects or other reproductive harm. Marty, I use denatured alcohol most of the time, and sometimes laquer thinner. I am thinking of using it to try to remove some paint. Copyright © 2020, Antique Automobile Club of America. Acetone is a chemical used to make products like nail polish remover and paint remover. The funny, frosty color resolves when you add oil, CLP or some other A. G. Backeast can make or repair just about any tags or plates. I had used the bath container before and it may have had some engine oil residue when I added acetone. Acetone damage aluminum? If I remember correctly Cerakote lists some sort of info on an acetone soak time for That's the natural oil that used to be in your skin that you're feeling. Acetone has various functions. Purchase Acetone for Your Cleaning Needs Here Ecolink offers a competitive price for Acetone in bulk with 55 Gallon Drums under $500! Contact Us - DO NOT EMAIL CAR QUESTIONS. Both evaporate completely, leaving no residue. Acetone is an organic compound with chemical formula (CH 3) 2 CO. At the same time, it's also Both evaporate completely, leaving no residue. Work in a well-ventilated area. The grey coat can be removed with steel wool, but takes a lot of scrubbing. Any ideas on what happened and what may remove the coating? Any thoughts? check out the. Acetone is fine for both aluminum & anodized aluminum. That's why it's an ingredient in nail polish removers, varnish removers, and paint removers. Neither will penetrate, stain or otherwise damage aluminum. Jan 19 '18 at 18:04 3 By It can also be use to clean grease stains, finger prints and oil marks on stainless steel. Yep, it's zinc, and short of spending my remaining years trying to polish of the grey residue I'll have a repro made. The paint came off easily, but the acetone appears to have left a uniform light grey coating on the plate. 1 decade ago. Thanks for your help. Improper selection or use of products described herein can cause personal injury or product damage. 51c8Joe, Not really sure if the underlying aluminum … So I don't know what that junky powder is in the Wal-Mart solvent, but I can't see it doing much good for your coinage. I use both products regularly on aluminum air frames and sailcloth with no detectable long range effects whatsoever. Many sail manufacturers recommend acetone even for cleaning sailcloth (Google "clean sailcloth acetone" for many examples). Acetone is miscible with water and serves as an important organic solvent in its own right, in industry, home, and laboratory. Before using acetone, open the windows and doors to allow Acetone is an organic solvent but is somewhat acidic. Acetone is a stronger solvent than any thinner. Plating is an electrochemical process that bonds a layer of chrome to the underlying material, and acetone/bleach/ammonia can't break that bond. It depends on what corroded it and how bad. acetone on aluminum 08-03-2006, 07:28 PM just curious, i see most on here like to use acetone to clean aluminum, what would be wrong with using lacquer thinner, thanks in advance. Call (800) 563-1305 for aditional. You really do not need to soak it also soaking it is not the proper way to remove oil. Acetone is a relatively inert compound with almost no oxidizing potential. Acetone will not hurt you anodized aluminium parts. The zinc alloy is softer, but a sacrificial element, so it needs to be coated anywhere where it makes a steel contact. Supposedly acetone does not react with aluminum, but something sure did. Acetone … When used as a welding cleaner, the heat from the arc & the heated metal vaporizes the toxins so they can more readily be absorbed by the lungs. Miller Trailblazer 302, Spoolmatic 30A, Suitcase 12RC, If this is your first visit, be sure to Although lacquer thinner may remove oily soils, using it for solvent cleaning is not a good method because it evaporates too quickly. Acetone free polish remover is basically just for removing polish and can be used on polish over acrylics because it doesn't damage/soak them. - posted in Sledding - General Discussion: Hi all, Yesterday while doing some maintenance, I was using acetone to clean bolts along with a wire brush before Loctite was applied. I have no idea what is so attractive about acetone other than "that's what the internet says"...it feels awfull oily to me. Neither will penetrate, stain or otherwise damage aluminum. Subsequently, question is, how do you clean anodized steel? That is the most likely explanation. FusionKing. I want to clean metal parts that also contain rubber, nylon or plastic in a safe solvent bath. Often, the to determine Aluminum is a lightweight metal that is commonly used in household applications. Rubbing it with acetone is doing it but is working very slowly. It might have a slight corrosive effect on copper and iron, but not as much on aluminum and steel. The break clean we all use is majority acetone and I have used it on lots of finishes. Copyright © 2020, Antique Automobile Club of America. (At least it appears to be paint; it's flaking off like paint.) Anodized aluminum is extremely durable, as the anodizing process helps to harden and coat the metal. Supposedly acetone does not react with aluminum, but something sure did. Sign up for a new account in our community. \$\endgroup\$ – Eugene Sh. 5 Gallon Pails are available with low minimum quantities. While acetone and lacquer thinner are widely regarded as good choices for cleaning and degreasing aluminum, there are some drawbacks to using these chemicals for the aluminum cleaning process. Neutral 7 Aluminum 6 5 Cast Iron 4 Acid 3 2 Stainless 1 Steel 0 Temperature Limits Temperatures listed are minimum/maximum value of seal materials only and … This page was generated at 10:29 AM. I was wondering if I simply soaked the stem in acetone for a few hours if the underlying aluminum would be damaged by the bath. Using aluminum bottles with synthetic linings It's easy! The data plate on my 35 Pontiac had been painted with at least three coats of paint.I removed the plate and put it in an acetone bath overnight. The compound serves as a typical building block in the field of organic chemistry, but has numerous other p… It can be used as a powerful solvent for cleaning beakers, desks etc. The back of the plate was bright and shiny before the bath, but now is grey. Consumers use aluminum foil to wrap up and store perishable goods. Senior Member. Both reactions produce hydorgen". How to Clean and Polish Anodized Aluminum. Acetone won’t hurt a silver or gold coin and it will dissolve many impurities that are sitting on the surface, like dirt and PVC residue. tincanhunter , Jan 5, 2010 #7 Acetone is a mildly acidic organic solvent, and will react with mild steel given enough time. Post in the forum instead. I had used the bath container before and it may have had some engine oil residue when I added acetone. However, technical grades of acetone could possibly have acidic, or basic impurities impurities that might attack aluminum Al is attacked for instance by HCl to form AlCl3, but NaOH also attacks it to form NaAlO2. Just wondering how best to get some logos off a Ritchey 4Axis stem. And yes, when it evaporates it should leave no residue. My dad ran a fiberglass company for 20 years and we used acetone almost exclusively for cleaning our tools and work areas. "Pure acetone cannot corrode aluminum or other metals. Acetone is fine. It is the simplest and smallest ketone.It is a colourless, highly volatile and flammable liquid with a characteristic pungent odour. Meaning there is no residue to cause problems with your weld. Join Date: Nov 2006; Posts: 4293; Share Tweet #3. I was wondering if I simply soaked the stem in acetone for a few hours if the underlying aluminum would be damaged by the bath. acetone, xylene, toluene, MEK, and alcohol Which solvent works best? Acetone is a relatively inert compound with almost no oxidizing potential. Using lacquer thinner to degrease them is a bad thing. It is commonly used as a solvent for cleaning the surface of metals for metallographic examination. Well it ate into them, quite a bit of yellow came … Acetone, over long term exposure causes organ damage is highly flammable, and is not a cleaning agent in the strict sense, if that's your intent. When using either acetone or lacquer thinner, you must take care to clean the aluminum … 03-27-2006 #2. As one of the simplest ketones, acetone is a colorless, flammable liquid that can be mixed with water. Thank you Commodore for your response. It's important that the cleaner doesn't dry on the aluminum siding, so only spray it on the part you're currently working on. Acetone Naptha Kerosene Isopropyl Alcohol Ammonia Mineral Spirits and probably some others that I can't think of right now. Not really sure if the underlying aluminum … Will acetone damage anodized aluminum? I'll know better next time. Post Cancel. FYI: Keep Acetone away from Powder Coated parts! I'll try to polish this one out, or else find a repro source. The mechanism is that the acetone, in the presence of water, is converted to acetic acid when in contact with the copper intermetallics: 20 Both evaporate completely, leaving no residue. September 28, 2013 in Technical. Sheridan. Lacquer Thinner contains two known toxins. 4091 S. Eliot St., Englewood, CO 80110-4396 Phone 303-781-8486 I Fax 303-761-7939 industrialspec.com ismedspec.com 9 Industrial Specialties Mfg. If you are cleaning aluminum wheels or house siding, use a damp cloth to wipe the aluminum or a hose to it with water. 05-16-2012, 06:48 AM. Will acetone damage anodized aluminum? Lacquer thinner is a step back from acetone; not quite as aggressive but works well for cleaning most anything gooey. I thought nothing of it. Acetone, or propanone, is an organic compound with the formula (CH 3) 2 CO. The body is painted under the plate and the rivets are brass, so no direct steel contact. Acetone damage aluminum? Contractors use aluminum siding to protect the exterior of homes. Unfortunately, aluminum has the tendency to oxidize over time, meaning that the material accumulates a Begin the process of cleaning oxidized aluminum by rinsing the aluminum to remove surface dust or debris. It won’t remove the color from properly sealed anodized hard coat, but it will look funky degreased. Man, it just immediately began to dissolve that wad, after changing the acetone a couple of times and agitating the brush in the jar, it came out really clean and very usable. 18,19 Aluminum alloys that are copper rich such as 2024 are photoreactive. I am thinking of using it to try to remove some paint. AHA! Lacquer thinner is a step back from acetone; not quite as aggressive but works well for cleaning most anything gooey. selection. Acetone is an organic solvent usually used in paint thinners and nail polish removers. Acetone won't harm anodized aluminum.....matter fact we use acetone at work to clean anodized aluminum in one of our assembly processes. On the other hand, if your aluminum parts are already pretreated and your only concern is removing oily soils, degreasing is a good thing. Aluminum bottles, though quite durable, have been shown to leach higher than healthy amounts of the metal into their liquid contents, especially acidic liquids like your lemon water. Aluminum is a highly versatile material that is used to make many things, from cooking pans to bicycle wheels. Acetone is a solvent, which means it can break down or dissolve substances like paint and varnish. Try soaking your parts in that for a length of time to soften it, then scrub with a stiff bristle brush. Using corrosion resistant metals, high quality stainless steel ( SAF 316 stainless or better) will significantly reduce/eliminate the problem. Fiberglass company for 20 years and we used acetone almost exclusively for cleaning beakers, desks etc the grey can! Are cleaning an aluminum pot or pan, rinse the pan under a strong of... 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