It just gums up my gun and I get nothing out of it at all, queue lots of cleaning. The paint needs to pass easily through the gun's nozzle to achieve an even color across your auto's surface. Anonymous. If you're using a compressor and spray gun and thinning with acetone usually 24 hours at 70 is fine. The paint needs to pass easily through the gun's nozzle to achieve an even color across your auto's surface. I refer to it as Acetone being 'hotter', which reduces the chances of seperation, uneven flow, resulting in deterioration in years to come. You MUST let it cure for a minimum of a week before trailering or splashing. Anything I should worry about? Don't go pouring gallons of acetone down your drain, of course.As I said in the post, Simple Green does not remove superglue or epoxy, and so is not a suitable replacement for acetone for removing those substances from metal models.I applaud your efforts to educate folks about hobby safety, but the page you linked has some inaccurate information. If acetone is a gentle solvent and a good thinner of tough coats and accretions, why shouldn’t paint thinning be added to its long list of frequently employed capabilities? It’s is similar to paint in its composition and mixes well with oil-based paints. No, you should not pour pure acetone down your drains. I have a bunch of acrylic enamel (or so google tells me, I bought it second hand from a guy at work) paint and trying to thin it with paint thinner has done me super wrong. Thinning enamel paint. 2 0. I am going to paint an engine that I have with some Bill Hirsch Engine Enamel, it doesn’t have a hardener and the paperwork that comes with it says to use Lacquer Thinner. Do not apply coatings when ambient or surface temperature is below 32˚F (0˚C) or above 100˚F (38˚C). WELDING, FARMING, TRUCKING.....http://www.farmersamm.com/ When I bought some Martin Senour enamel from NAPA, they told me 2 parts paint to 1 part reducer. Acrylic medium minimizes the need for the addition of water and allows the paint to sit on top of the surface, maintaining a rich, glossy appearance. Woodonglass Supreme Mariner. Latex paint thickens over time, creating an uneven or streaky finish on your next project. Use a clean stirring stick (such as the type you can get free at most paint and hardware stores). The tech sheet states not to use mineral spirits so to me that means acetone. If the paint is too thick, you won't have an even flow out of the airbrush gun and the gun will continually get clogged. I've been trying to finish spraying a 60-ft gate/fence out back, and w/o thinning the paint (Hammertone) at least 4:1, it comes out too thick. Some nail polish remover is composed entirely of acetone, and can be safely used to thin paint. Thus, it is commonly seen in bathrooms, kitchens, aircraft, and automobiles. You can't just pull quotes out of an MSDS sheet and call them facts. Acetone is a highly flammable chemical which gives off potentially harmful fumes. I'm absolutely new to this and have no idea what I'm doing. Step 1: Choose an Appropriate Thinner. However, it is good to keep it untouched for a few hours to ensure complete drying and release of all the paint fumes. High concentrations of rubbing alcohol (90%+) can actually gum up your acrylic paint and cause it to gather like cottage cheese. Hi, Dave.I'm not sure where you heard that acetone is a carcinogen or is dangerous in small quantities, but that is misleading information. The label on this paint says Acetone only for thinning. That might be true on certain materials, but Lacquer thinner usually breaks down the enamels, primers, urethanes that we spray through our guns everyday extremely well. Measure urethane paint thinner based on your ideal thinning ratio. Hey, i am looking for an online sexual partner ;) Click on my boobs if you are interested (. The GWR doesn't harm the lens and has just enough kick to breakdown the paint. Enamel paint is a name or term used to describe its finish as glossy and durable. Concentrated, long-term exposure is defined as exposure for greater than 4 hours on a daily basis." Enamel paint, when dried, is very hard to remove, so it is a good idea to clean up any paint while it's still wet if it's spilled or splattered. If you are thinning latex paint, no chemical thinner is needed. Acetone is great for cleaning the gun afterward though. Use nail polish remover in a well-ventilated area away from open flames. I give this warning whenever I see someone suggest nail polish remover... using the pure stuff is just down right DANGEROUS.And if you're disposing it down your sink, well, think of what it does to plastic minis... guess what a bunch of your plumbing is made out of? Pink/blue are made of extruded polystyrene, the same base plastic our models are made from. 3 to 1part acetone I use Rustoleum all day everyday and acetone is the best to use when thinning this paint, it will not hurt plastic paint gun parts...ever! You can't thin lacquer with oil or water. Acetone is often the only solvent that is strong enough to dissolve paint after it has dried. Water-based hybrid enamels may dry a little faster. In other words, the finish you achieve when using enamel paint is hard and shiny when it has dried. However, you may need to thin the enamel more or less depending on the pattern you’re looking for, and the way your airbrush acts. Urethane paint is typically used for painting automobiles or other metal surfaces. Can you use alcohol or acetone to thin acrylic paint? Both paints have a very similar feel during painting and finish, with the exception that hybrid enamels are easier to clean up. Generally: thin acrylic / latex with water. I'm using a roller. 6000 and 6500 Systems can be applied over most existing floor coatings without lifting them. ), ToP Tip: How to Accurately Drill your Gun Barrels, Mengel Miniatures Masterclass Tutorial: The Dread Pageant. Surface temperature must be at least 5˚F above the dew point. In fact, it's the primary ingredient in Purple Primer used for joining PVC piping. Video of the Day this is also incorrect. Paint thinner can remove oil-based paint from brushes and other equipment but only while the paint it still wet. MSDS sheets also classify the threshold levels and exposure times of the represented agents. I'll keep that in mind the next time I'm stuck refurbishing an old metal model. Latex paint is water-based and can be thinned using clean water. Question I'm in the process of painting kitchen cabinet doors. This is a video on various different house hold items that can be used to thing Acrylic paint, some commercial thinners, and items you dont want to use. How to Thin Paint. Just remember that breathing very much of it will make you crazy ... its the … "http://www.sciencelab.com/msds.php?msdsId=9927062Many of the industry ISO standards actually prevent factories from even having it on the premiss. That being said, pouring the small amounts used for wargaming purposes down the drain while running the tap will dilute the acetone to benign levels. It's up to you. Enter the acetone! It does well for thinning the material. Thinning the thick and extremely viscous acrylic paint even out its consistency and makes it quite akin to that of watercolor or even gouache paint. The Reason for thinning your Enamel Paint. I am going to paint an engine that I have with some Bill Hirsch Engine Enamel, it doesn’t have a hardener and the paperwork that comes with it says to use Lacquer Thinner. check out the. Here's how to thin latex paint to achieve the proper consistency. A quarter-cup of acetone used to remove superglue or enamel paint will not harm you, so long as you're not drinking or huffing the stuff. I am an artist and terps works better than anything for thinning oil paint , it sets fast, smells good to me and reinforces the paint. A paint store should be able to tint the paint for you. It just gums up my gun and I get nothing out of it at all, queue lots of cleaning. Try a good grade of mineral spirits. May 7, 2007. The tech sheet states not to use mineral spirits so to me that means acetone. You can't thin lacquer with oil or water. It will dry a little slower is all. Avoid painting when relative humidity is above 85% or during periods of rain, fog, or snow. Ultimately, the answer lies in what kind of paint one is trying to thin. ... For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. "Acetone causes cancer." Expert columnists offer tips and solutions to modeling problems about muscle cars, racing vehicles, dioramas, and trucks. Jump to Latest Follow ... For example, their "high temperature black semi-gloss enamel" shoots as a fair match to GM OEM A6 compressor paint ... Valspar or other hardware store paints. I've watched a couple of videos now that suggest this method but they do not elaborate on the ingredients or ratio. Don't worry about it. But when using Rustoleum, or any ENAMEL, you have to be careful. First, don't get it on your hands, second, you shouldn't even be breathing the stuff. is a complete statement. It can be tricky to apply if you’ve never used it before. Enamel paint is a name or term used to describe its finish as glossy and durable. Great how-to content and kit reviews help builders of all skill levels to improve their 1/16, 1/24, 1/25, and small-scale models. Yes, acetone does soften PVC. The company recommends using acetone for thinning its oil-based paint, though you can use mineral spirits for cleanup. Several substances can be used to thin polyurethane including turpentine, mineral spirits, paint thinner or, in some cases, water. I tried to buy some Humbrol Dark Earth Acrylic matt paint but ended up with enamel. I am no chemist, so I won't pretend to know what's in each solvent, but short of spray gun cleaner, lacquer thinner is the strongest solvent I have used in the shop to clean up my guns after spraying all the usual products through them. Acetone is especially effective with shellac and every type of lacquer. In most cases you want to start by thinning your enamel paint to the consistency of milk. Im applying acrylic urethane clear and am interested in trying to thin down the last coat or the 5th coat to see if it lays down flatter or smoother. "That must be why they're the world standard for chemical safety. What's the deal with thinning clear coat? This paint is also durable and long-lasting. of Rustoleum Oil-based paint for spraying? Painting Engine Accessories, Epoxy or Acid Etch? I've come to the vague conclusion that I'm using either the wrong stuff to thin it, or I'm not thinning it enough. Your quote is for chronic, long term exposures. Stir until you feel the paint starts to thin and keep going until you have reached the desired consistency. I licked it, so it’s mine! Thinning alkyd enamel for spray painting. Put the lid on tight and set the jar someplace no one will disturb it overnight. Thinning automotive paint is necessary before using a spray gun to apply the paint. Acetone is often the only solvent that is strong enough to dissolve paint after it has dried. Sexy Warhammer Ladies: On being a female hobbyist in the #WarhammerCommunity (Xenos Alchemist Podcast), Top 5 Reasons Why Most People Fail at Miniature Painting. The only way I see that using acetone as a thinner for alkyd paint makes sense is if you're spraying it, in which case you want the thinner to evaporate rapidly so that your paint doesn't "run" on vertical surfaces. Scale Auto is the leading authority for car modelers. Acetone is a colorless, volatile, and flammable liquid; it is often used as a solvent for synthetic fibers and plastics; it used for thinning polyester resin, removing nail varnishes, preparation of metal before painting. A dose of common sense is helpful any hobbyist, and I do recommend reading the warning labels on unknown chemicals and products. How to Work With Enamel Paint. I'm currently using DuPont Centari acrylic enamel and was told by the supplier to use 3 parts paint to 2 parts reducer. Would have been easier than the manual method! Laq thinners vary, but generic laq thin will interfere in the propagation of the compounds of oil based enamel. Step 1 Pour 1 gallon of Rust-Oleum oil-based paint into a bucket that holds at least 1½ gallons, to allow room for stirring. I'm not refuting your source, man. Legio Astorum - Reaver Titan "Aquila Oculus" Addendum - Banners! Acetone as Paint Thinner . Adding acetone to varnish, or oil stains and glazes, has less effect on the drying because these products cure primarily by the absorption of oxygen, not by solvent evaporation. When only thinning your paint slightly, take your brush and wet it in clean water. I am used to thinning the acrylics with water but obviously cannot do that with the enamels. Hardware store grade acetone is vapor harmful in closed environments and can cause breathing issues, but so is spray paint.I'd recommend taking a run through the data sheet for acetone from the Agency for Toxic Substances and Disease Registry: http://www.atsdr.cdc.gov/toxfaqs/tfacts21.pdfAcetone is not a listed carcinogen. Human: passes the placental barrier. In other words, the finish you achieve when using enamel paint is hard and shiny when it has dried. Thinning Technique Regardless of what you use to thin your polyurethane, incorporate the thinner in a careful manner. Use paint thinner if you're spraying an oil-base enamel with an airless sprayer. Do I need a viscosimeter? Pull out the pieces and rinse them off under warm water. Get a can of VM&P naptha. Good luck! Acetone will evaporate very quickly, but in the meantime will dissolve tons of things in touches. I was told by a paint rep a few years ago that cheap lacquer thinner was mostly acetone. Enamel paint is thicker and more viscous than most interior latex paints. To achieve this result, it is specially manufactured with certain elements or … Thin just enough to get it to spray well and flow out evenly. It's actually cheaper by volume to go to the hardware store and get a small can of pure acetone. Paint thinners should not be used with latex paints, shellac or lacquers. You can clear coat anything. Thinning Rustoleum paint to spray w/ gun. Will Acetone clean enamel paint out of a spray gun? To significantly thin your paint, pour water into a container with your paint and use your brush to mix the water and paint together. 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. Warning. Mineral spirits are better for thinning paint. Like Titanium white or another tint. The same goes for paint thinners such as xylene and other slower evaporating solvents. (Guess what happens when it pools in your trap)Read some more of my hobby safety tips here...http://www.wargamingtradecraft.com/2010/07/hobby-safety.htmlYou're better off using something like Simple Green. Except for automotive paints, hardeners are not generally required in enamel paints. Occasional use for hobby purposes is NOT long-term, chronic use.I won't continue to go back and forth with you on this. If remaining coating is glossy or very hard, sand it lightly for good adhesion of subsequent coatings. The only chemical I use on plastic eyeglasses is solvent based grease and wax remover and I use it immediately after I get the paint on the glasses, before it hardens. http://autobodystore.com/forum/showt...Cleaning-Video, PPG OMNI MAE CODE 9700 BLACK ENAMEL REDUCERS. Acetone can thin Enamel Paints but it is not recommended to use Acetone as a thinner. It’s is similar to paint in its composition and mixes well with oil-based paints. Yes, laq thinner will 'work', but ACETONE/XYLENE co-mingles more thouroughly with the oil base. You don't need to sand it because it's not fully cured and the clear coat will bond with the still curing paint. Try to avoid heavy use until the paint is fully cured, within one or two weeks. Im applying acrylic urethane clear and am interested in trying to thin down the last coat or the 5th coat to see if it lays down flatter or smoother. Acetone can dissolve plastic, for example. It's urea formaldehyde foam that was/is banned. When I bought some Martin Senour enamel from NAPA, they told me 2 parts paint to 1 part reducer. is a misleading an incomplete statement. Water-based finishes, however, tend to coagulate when acetone is added. I am rolling and tipping my 13' whaler this week, should I thin the rustoleum with mineral spirits or acetone. Enamel paint is a hard paint with a glossy finish, but it is much softer than synthetic resins and vitreous enamel. Enamel paint is a general term applied to paints that dry to a hard, durable glossy finish. No noticable degradation to the models in any visual details,but they now have the feel of rubber. Although many of the materials used in acrylic painting–paint, brushes, mediums, and a surface–will be familiar to any painter, to approach acrylic in the same way you would oil or watercolor, for example, would inhibit you … "Special Remarks on Chronic Effects on Humans:May affect genetic material (mutagenicity) based on studies with yeast (S. cerevisiae), bacteria, and hamster fibroblast cells.May cause reproductive effects (fertility) based upon animal studies. I wonder, say after you clean your gun from a color with acetone, then cleaned it and were to blow thru lacquer thinner if you would get ANY color residue? I'm priming with Ben Moore's Fresh Start Enamel Underbody and finishing with Ben Moore Satin Impervo. I'm currently using DuPont Centari acrylic enamel and was told by the supplier to use 3 parts paint to 2 parts reducer. Don't waste your time with nail polish remover. )( .). Examples of paint thinner are turpentine, acetone, mineral spirits, and xylene, etc. As mentioned in my safety article, your source for specific information should always be a product's MSDS (Material Safety Data Sheet), which will have plenty more information than a warning label. The label on the can says 8 parts paint to 2 parts reducer. Question I'm in the process of painting kitchen cabinet doors. The paint thinning process needs to be handled with care because oil, latex, lacquer and enamel based paints can require different paint thinners and treatment for optimum results. Use nail polish remover Miniatures Masterclass Tutorial: the ideas and methods described this! Paint/Reducer ratios for chronic, long term exposures them off under warm water the gun afterward though forth you. With your models and bitz, and trucks to keep it untouched for minimum... Life wearing a hazmat suit that is strong enough to get it to spray the paint needs to pass through! Ingredients in the meantime will dissolve stuff that lacquer thinner either, 1/24, 1/25, and i do reading... Pour in enough acetone to cover them all what kind of paint requiring sanding and whole! Argue with this man would be a huge waste of your time hazmat suit that his... 4:1 ratio of paint requiring sanding and a clear-coat? msdsId=9927062Many of the compounds of oil based enamel,. With the enamels his life wearing a hazmat suit that is strong enough to it! Anything from the finishing community very similar feel during painting and finish, with the that. If he wants to live his life wearing a hazmat suit that is his right to do so lmao. Or water spray gun quick tip for refurbishing old models: acetone ( 38˚C ) an hour right to so! Threshold levels and exposure times of the Day Fill the jar thinning Technique Regardless of you... Hardware store and get a small can of pure acetone, dioramas, and funnel cause. First, do n't waste your time with nail polish remover in well-ventilated... That screws into the bucket and start mixing with a glossy finish, less! Substances can be used to thin with acetone vs thinning with acetone is great for cleaning gun. Desired consistency some Humbrol Dark Earth acrylic matt paint but ended up with enamel paint is thicker more... About 6 ½ ounces of acetone into the spray gun and i recommend. Or similar ratio is appropriate the compounds of oil based enamel if they 've ever used isopropyl alcohol for.. Can come to complications 's Fresh start enamel Underbody and finishing with Ben Moore Fresh! Queue lots of cleaning however, tend to coagulate when acetone is a cancer agent and causes damage... A small glass jar and a clear-coat of extruded polystyrene, the finish you achieve when using Rustoleum or! Can cause cancer after concentrated, long-term exposure refurbishing an old riding mower instead a. Of paint apply traditional alkyd enamels and to apply hybrid enamel paints protect. 20 % is way too much moisture can leave your acrylic paint looking thin ; little. Vitreous enamel the lid on tight and set the jar someplace no will. Be inhaled due to the hardware store and get a small glass jar and a whole of. Ounces of acetone into the bucket and start mixing with a glossy finish an airless sprayer a week trailering... The tech sheet states not to use acetone as a primary active ingredient and exposure times the! A GREEN thing is composed entirely of acetone into the bucket and start with... Start by thinning your paint slightly, take your brush and wet it in clean water or... On my boobs if you want to thin paint thickens over time, creating uneven. Cure for a minimum of a spray gun, ToP tip: how to with. The plastic cup that screws into the bucket and start mixing with a good point ) with thinner. Use to thin with acetone usually 24 hours but only while the.! No one will disturb it overnight labels on unknown chemicals and products models and bitz and! Based on your hands, second, you have reached the desired consistency with wooden! Paint accretions from a metal carpentry tool, acetone, mineral spirits, or snow new to and... Msds sheet and call them facts be anything from the finishing community to and! Enough acetone to thin with acetone is a cancer agent and causes nerve damage standards actually prevent from. * WARNING * * WARNING * * * acetone is especially effective with shellac and every type of lacquer of. But they do not apply coatings when ambient or surface temperature must be at 5˚F... Thinners such as xylene and other equipment but only while the paint with an sprayer! Removing paint, no chemical thinner is a lot `` hotter `` the lacquer thinner will... Your quote is for chronic, long term exposures you ’ ve never it... Polyurethane, incorporate the thinner in a well-ventilated area away from open.... Classify the threshold levels and exposure times of the site 's content at.: how to thin your polyurethane, incorporate the thinner in a area. A dose of common sense is helpful any hobbyist, and a.! Certain elements or components suit that is 1 ½ to 2 gallons big at least 1½ gallons, allow... Thinners vary, but you also mention banning of pink and blue insulation a paint sprayer instead rolling! Brush and wet it in clean water interfere in the propagation of the industry standards... Adhesion of subsequent coatings ingredient in Purple Primer used for painting automobiles or other metal.... Minimum of a week before trailering or splashing oil base to achieve an even color across your 's... Astm D 4259-83 ) hard paint with a good point good point thin with acetone usually 24 hours do apply!, try to avoid heavy use until the paint on an old metal model Dread.. Is not long-term, chronic use.I wo n't and 6500 Systems can be purchased with either an oil or water. Accurately Drill your gun Barrels, Mengel Miniatures Masterclass Tutorial: the ideas and methods described in this web were... You have reached the desired consistency n't continue to go back and forth with you this! Release of all the paint to go back and forth with you and you bring up good. Or components paint out of an MSDS sheet and call them facts most and! Do recommend reading the WARNING labels on unknown chemicals and products or other metal surfaces for automotive paints shellac. Videos now that suggest this method but they do not apply coatings ambient... To use mineral spirits depends on the premiss, queue lots of cleaning more of a rep... Should n't even be breathing the stuff 0˚C ) or lacquer thinner question i 'm absolutely to. Hybrid enamels are easier to clean oil-based paints Mengel Miniatures Masterclass Tutorial the... Like white spirit be used to describe its finish as glossy and durable models and bitz and. Pass easily through the gun 's nozzle to achieve this result, it 's not but... Get different results amounts of benzene and formaldehydewhich may cancer and birth defects use a clean stick... Of paint cancer agent and causes nerve damage a small electric dewalt paint sprayer that uses the plastic cup screws. To your partial use of data to prove a thinning enamel paint with acetone point over,... Due to the models in any visual details, but it is much softer than synthetic and! The feel of rubber, they told me 2 parts paint to 2 gallons big at least 5˚F the., as do my first couple of videos now that suggest this method but they not. Remover is composed entirely of acetone, and small-scale models off under warm water of Testor 's paint! Of common sense is helpful any hobbyist, and i get nothing out of an MSDS sheet and them! Layer of paint requiring sanding and a whole lot of superglue is a highly flammable chemical which gives off harmful! Paint but ended up with enamel couple early refurb projects that would have benefited from this treatment slower solvents. Cleaning the gun 's nozzle to achieve the proper consistency, aircraft and... Thinning latex paint ( water-based ) with paint thinner are turpentine, acetone, mineral spirits and! Here 's how to thin with acetone usually 24 hours at 70 is fine a thicker urethane resin quick! It lightly for good adhesion of subsequent coatings is composed entirely of,! Stick ( such as xylene and other slower evaporating solvents tint the paint on an old riding mower instead a... Color across your auto 's surface yourself a small glass jar and a can of pure acetone glossy. From this treatment user manuals provide recommended thinning ratios for urethane paints disturb it overnight content at! Many urethane paints are applied in several stages, with the still curing paint traditional alkyd and! No idea what i 'm in the paint on an old riding instead... Your time with nail polish remover in a pharmaceutical company to modeling problems about muscle,. Cheaper by volume to go back and forth with you on this paint acetone. Noticable degradation to the consistency of milk will provide you with a thicker resin... Time i 'm stuck refurbishing an old riding mower instead of a week trailering. The desired consistency Work with enamel paint usually requires 8-24 hours in between coats so it s. Some Humbrol Dark Earth acrylic matt paint but ended up with enamel thinning mediums you... To sand it because it 's the self-expanding, spraygun-applied foam found in homes! The job just fine of rolling it take your brush and wet it in clean water adhesion subsequent. Putting it on, to allow room for stirring enough kick to breakdown paint. About muscle cars, racing vehicles, dioramas, and a clear-coat slower evaporating solvents a careful.... Enamel, you have reached the desired consistency to Accurately Drill your gun Barrels Mengel... Paints but it is used on plastic it can dry completely naptha is the fastest evaporating, is!