... paint thinner can be a mixture of any of a number of solvents. For Alclad paint, I use acetone. Lacquer thinners come in two general categories: cleanup thinner and, for lack of a better term, true lacquer thinner. But lacquer thinner is also an effective brush cleaner. Use small amounts of thinner at a time. You can't thin oil-base paint with water, or lacquer thinner. We paint aluminum and metal parts this way, we usually prime first, then paint, but if you use rustoleum , that’s good. For acrylics I use denatured alcohol period. mineral spirits will not hurt your clear coat and should do the job to remove the paint. That stuff is wicked. Need Acetone or Paint Thinner? I have not had to use acetone for cleaning. It is generally viewed that of your list, lacquer thinner is probably the strongest (i.e the most able to dissolve) as it dissolves pretty well any paint film, then maybe acetone and methyl alcohol (but neither dissolve every resin), then naptha, then paint thinner. . View Lacquer Thinner for California Klean-Strip® Lacquer Thinner Warning: This product can expose you to chemicals including Methanol and Toluene, which are known to the State of California to cause birth defects or other reproductive harm.For more information go to https://www.p65warnings.ca.gov. Common use of Acetone vs. Also to know, will lacquer thinner remove paint? Yes, paint thinner will hurt your clearcoat. The only time I needed a paint company's thinner was when I used surplus US Navy vinyl bottom paint. You want a prep solvent. It Has to Be Clean, Very Clean. It can soften and dissolve most paints even after they've hardened. Eh, it'll work. It doesn't do any harm to the enamel paint and you can buy it at Lowe's/Home Depot or pretty much any hardware store by the gallon. Xylene has a sweet smell and is toxic to humans. Acetone is a smaller molecule than xylene and it contains an oxygen atom in the molecular structure. Paint Thinner While acetone has a wide array of uses such as the preparation of metal before painting, thinning polyester resin, dissolving superglue, removing nail varnishes, removing rosin flux to prevent the rusty bolt effect as well as in the pharmaceutical industries, paint thinner is commonly used to remove any type of paint in paints and coatings. Remove dye stains, paint and wood stain splotches and crayon marks with acetone or lacquer thinner. Duponts 3919 or something = to it. First you want to touch the area to be painted as little as possible with you bare hands as the oils from them will be left on the surface. Go to an automotive paint store and get yourself some 1600 grit sand paper and wet sand the spot to help blend it into the original paint. As stated above, paint thinners are actually a form of Type II mineral spirits. Because it’s more refined, it’s slightly more effective in smaller quantities than paint lacquer thinner. all that I usually use for prep. If there's no blast, prepare to be ripped off, especially if they are applying over an existing coating. Mineral spirits is not as stinky. Paint thinner is mineral spirits, but in a less refined form. After the majority of the silicone caulk is removed with a utility knife and a razor blade scraper, apply acetone with an abrasive scrubber and scrub away any remaining caulk. Supercheap Auto stock one of the largest ranges of acetone used to soften wax, fibreglass, resin, glue and paint. It can refer to anything used to thin paint. Is this O.K.. If they tell you they can paint they truck without blasting, I would be suspicious. You shouldn't be using thinner or acetone for cleaning before paint, you should be using wax and grease remover, thinners leave a film. It can be taken off with soap and water. Just follow the manufacturer's recommended prep procedures which are usually found on the product data sheet. Shop all automotive paint thinner, acetone thinner, cleaner and remover and lacquer for thinning paint, stain and varnish or cleaning sprayers and tools. For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. We sell industrial formulations of acetone and eco-friendly paint thinning agents, among solvents for many other specific or general uses. Most stuff I paint is new steel so I wipe it down with lacquer thinner first then prime & paint. Get what you're after in store or online! It seems that I remember someone on this forum saying that they use acetone. Lacquer thinner is harmful if swallowed or inhaled. Excellent for cleaning brushes, rollers and spray equipment. Does laquer thinner remove paint? OK just so you know lacquer thinner is as flammable if not more than acetone. Lacquer Thinner contains two known toxins. Check paint container labels for the manufacturer's recommended paint to paint thinner ratio. It contains other types of solvents, which makes it a lot smellier and more volatile. You can add acetone to lacquer and shellac to get them to dry faster in cold temperatures. The Krylon Industrial Coatings K0166 paint thinner is compatible with polyurethane. You can't thin lacquer with oil or water. LACQUER THINNER. For paint prep, you need something that does not leave an oily film- acetone, toluene, 111 TCA, or mek are best. I am about to epoxy a fender and the store is out of a product called prep. Acetone contains chemicals that will eat away at car paint. Specific procedures are product dependent. I used to use mineral spirits, acetone or lacquer thinner in place of the paint companies "special thinners" which are usually nothing more than bulk quanities of the aforementioned products repackaged in their containers with ultra high prices. In wood finishing acetone is used as a solvent for lacquers and, along with MEK, as a common ingredient in paint removers. Lacquer thinner will not mix with an oil paint and paint thinners like turpentine or varsol will not mix with lacquer. Laquer thinner will break down the old paint and you should be able to scrub it off with a rough scrubbing pad or plastic scraper. Paint Thinner. Methanol, Acetone, Thinner AAA, xylene, Toluene, liquid paraffin , MEK etc. Acetone is available in pure form and is also a common ingredient in paint thinner and fingernail polish remover. Acetone works better. If you’re not sure, and you need to know the difference between acetone and paint thinner for your specific applications, the chemists at Ecolink can help. Not sure what is in the Mr Color lacquer ( or the new Tamiya lacquers) but they will spray and clean up with regular lacquer thinner. Acetone and xylene also both work well as solvents to remove lacquers and paints. Acetone is very effective as a thinner, cleaning solvent, or remover for fiberglass resins, polyester and epoxy resins, adhesives or contact cement, ink, latex paint, and uncured lacquers. The lacquer thinner you buy at the hardware store is not the same as automotive lacquer thinner. Plus neither one of them remove wax, or oils. Wipe the affected area with a cloth moistened with the solvent to remove the bulk of the stain; then sand off the residue with 150-grit sandpaper. Not for Sale in California. So in order to thin any kind of finish, you need to know what you started with. Acetone is a key ingredient in most lacquer thinners including Ecolink’s Lacquer Thinner #11, Lacquer Thinner #48, and Lacquer Thinner #51. In fact, it is often confused to be the same as lacquer thinner or mineral spirits. Lacquer Thinner is a professional strength, general purpose, medium-dry lacquer thinner for use in thinning clear and pigmented nitrocellulose lacquers and epoxies. Paint thinner is a very generic term. In layman’s language, a solvent is a compound that may dissolve paint or grease from the surface of an item and in the day to day activities, it can be used to remove undesirable contaminants from plastic, metal and glass surface. For cleaning paint guns use only the automotive. Acetone is regarded as solvent simply because it can effectively be used for heavy degreasing jobs or general cleaning. Not intended for sale or use in California. Good prep makes the car paint job last a long time, and bad prep ruins good paint jobs. They are both petroleum-based single solvents that have moderate evaporation rates. Lacquer thinner has other ingredients besides acetone–i.e. That's if you use it for its intended purpose, thinning of lacquer paints. Good also as a parts cleaner and degreaser. If you remove the acetone immediately, the damage will be minimal. Acetone Paint Thinner While acetone might be great at removing the odd paint stains from tools or stripping paint from old wood or metal furniture, don’t use it as a paint thinner. A popular myth is that you can simply wipe a car down with lacquer thinner then spray paint on it. It is important to keep the amount of paint higher than the amount of paint thinner. Acetone to Remove Paint from Wood I learned the hard way not to use lacquer thinner. It takes just a few hours for this to take effect on car paint. January 8, 2016 at 11:03 pm #453367 jzmtl Acetone is very volatile and evaporates very quickly, therefore you will have very short working time and drying time if you use straight acetone to thin lacquer. Acetone is an important component in every type of lacquer thinner product, because as a solvent acetone is … and lacquer thinner is a fast strong solvent close to acetone w/ a combo of other chemicals like xylene, naphtha, toluene all sold separately as solvents mainly for epoxies this combination is used to thin lacquer thinner for a higher flash (faster chemical reaction to dry build and get a clear finish on clear coat . It’s best to buy mineral spirits or a dedicated paint thinner to ensure your get the pro results you’re after. Here are some tips for how to prep a car for paint, as well as some mistakes to avoid. It is safe to use on most surfaces; however, it will damage finished wood. Lacquer Thinner. 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. Both xylene and acetone can irritate the mucous membranes so people should be careful when using these chemicals. 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