I am about to epoxy a fender and the store is out of a product called prep. Is this O.K.. Common use of Acetone vs. Acetone contains chemicals that will eat away at car paint. For Alclad paint, I use acetone. Mineral spirits is not as stinky. You shouldn't be using thinner or acetone for cleaning before paint, you should be using wax and grease remover, thinners leave a film. Yes, paint thinner will hurt your clearcoat. mineral spirits will not hurt your clear coat and should do the job to remove the paint. For cleaning paint guns use only the automotive. It’s best to buy mineral spirits or a dedicated paint thinner to ensure your get the pro results you’re after. For acrylics I use denatured alcohol period. Need Acetone or Paint Thinner? Duponts 3919 or something = to it. 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. Most stuff I paint is new steel so I wipe it down with lacquer thinner first then prime & paint. Paint thinner is a very generic term. Not intended for sale or use in California. January 8, 2016 at 11:03 pm #453367 jzmtl We paint aluminum and metal parts this way, we usually prime first, then paint, but if you use rustoleum , that’s good. 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. 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 . The Krylon Industrial Coatings K0166 paint thinner is compatible with polyurethane. It is safe to use on most surfaces; however, it will damage finished wood. Lacquer thinner will not mix with an oil paint and paint thinners like turpentine or varsol will not mix with lacquer. Get what you're after in store or online! If there's no blast, prepare to be ripped off, especially if they are applying over an existing coating. Specific procedures are product dependent. In wood finishing acetone is used as a solvent for lacquers and, along with MEK, as a common ingredient in paint removers. OK just so you know lacquer thinner is as flammable if not more than acetone. You want a prep solvent. Lacquer thinners come in two general categories: cleanup thinner and, for lack of a better term, true lacquer thinner. Acetone is a key ingredient in most lacquer thinners including Ecolink’s Lacquer Thinner #11, Lacquer Thinner #48, and Lacquer Thinner #51. So in order to thin any kind of finish, you need to know what you started with. Acetone is an important component in every type of lacquer thinner product, because as a solvent acetone is … Acetone is a smaller molecule than xylene and it contains an oxygen atom in the molecular structure. 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. It takes just a few hours for this to take effect on car paint. It can refer to anything used to thin paint. Xylene has a sweet smell and is toxic to humans. It can be taken off with soap and water. ... paint thinner can be a mixture of any of a number of solvents. Here are some tips for how to prep a car for paint, as well as some mistakes to avoid. In fact, it is often confused to be the same as lacquer thinner or mineral spirits. The only time I needed a paint company's thinner was when I used surplus US Navy vinyl bottom paint. 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. Also to know, will lacquer thinner remove paint? Acetone to Remove Paint from Wood That's if you use it for its intended purpose, thinning of lacquer paints. Paint Thinner. 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. 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. Remove dye stains, paint and wood stain splotches and crayon marks with acetone or lacquer thinner. Eh, it'll work. Paint thinner is mineral spirits, but in a less refined form. Good also as a parts cleaner and degreaser. We sell industrial formulations of acetone and eco-friendly paint thinning agents, among solvents for many other specific or general uses. Lacquer Thinner #11 includes Toluene, Acetone, and Methanol. LACQUER THINNER. The lacquer thinner you buy at the hardware store is not the same as automotive lacquer thinner. Supercheap Auto stock one of the largest ranges of acetone used to soften wax, fibreglass, resin, glue and paint. Does laquer thinner remove paint? It Has to Be Clean, Very Clean. It can soften and dissolve most paints even after they've hardened. It seems that I remember someone on this forum saying that they use acetone. If they tell you they can paint they truck without blasting, I would be suspicious. A popular myth is that you can simply wipe a car down with lacquer thinner then spray paint on it. You can't thin lacquer with oil or water. 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