thinning shellac with mineral spirits

The use of lacquer thinners also comes hand in hand with the use of turpentine, which is another solvent. Then I do a damp/wet sand using anywhere from a 320g to 1000g. The Problems. When thinning, use roughly 4 parts stain to 1 part mineral spirits. Various chemicals are used in its production so it is not entirely safe. Keep in mind that the mineral spirits you will be using to thin polyurethane can cause skin irritation, so you should also wear long sleeves if possible and avoid spilling these substances on your skin. The traditional finishes include lacquer, shellac, oil-based polyurethane, and oil-based varnish. You'll probably also have to thin the Emerald urethane too if you use the HVLP. The chemicals can also be highly flammable if left in the sun too long. Typically, when you are thinning out oil-based polyurethane or oil-based varnish, you will be working with mineral spirits. It makes the varnish easier to apply and quicker to dry. They are designed to momentarily change paint’s chemical structures and then evaporate when the paint dries. Paint thinner is a very generic term. A wiping varnish requires ten, twelve, or more coats to give a good solid coat for your project. Lacquer thinner is a generic name made up of many different solvents. The thinner the varnish, the more numerous the coats will need to be. Be sure to purchase a high-quality type of polyurethane with good ratings and reviews. As stated above, paint thinners are actually a form of Type II mineral spirits. However, although it is still hazardous, mineral spirits are considered one of the safer solvents for finishing and refinishing furniture. The more coats you apply, the more durable the finish will be once it’s cured. They are both petroleum-based single solvents that have moderate evaporation rates. It is therefore important to test in hidden areas before applying it to your whole project. These types of finishes are supposed to be applied using a rag or brushed on in a series of thin coats. Golden MSA Solvent can also be used to remove MSA Varnish at a later time for restoration purposes. Lacquer thinner is generic, which means that not all of them will give the same results. And you may find that certain levels of humidity or heat in your work area can also make it necessary to thin out the finish. Then, pour half of your chosen thinner into your paint and stir thoroughly. Here are some steps you can take to protect yourself when you are thinning polyurethane. Mineral spirits (paint thinner): only to be used for thinning polyurethane and thining oil based stain and varnish. Do not use as a thinner for water-based paint, latex coatings, lacquer and shellac. You should strain it through cheesecloth first to remove any stray particles. Try your solution on some extra scraps of wood first, to make sure that is yielding the look you want to have for your project. Oil stains can be identified by the type of thinning and clean-up solution that's called for. It can refer to anything used to thin paint. Mineral spirits, also known as Stoddard solvent, petroleum spirit, or white spirit, are a petroleum-based single solvent that are sometimes used as a substitute for turpentine in thinning paint and cleaning surfaces and paintbrushes. A rapid drying paint which is easy to remove with mineral spirits; a plastic substance commonly used as a binder for paints. This means that you should choose the brand carefully before buying one. Asking for referrals from your friends and family or from employees at the store can help you arrive at a safe and effective brand. In hot, dry air, it is tough to keep your brush nice and wet enough to smoothly apply the poly. Answer: Use paint thinner, or mineral spirits, to clean the oil-based paint from your sprayer. This post is the opposite from everything I have read. Mineral spirits should break down the wax, but it sounds like it isn't working for you. Video demonstration of Oiling out an oil painting using Galkyd and Gamsol – Gamblin. Oil primer is really thick. Test the substance on scrap wood. Type above and press Enter to search. But I’m afraid you might need to repaint the dresser white. You can create your own homemade sealer by thinning the polyurethane with paint thinner. Mineral spirits, paint thinners, and lacquer thinners are all solvents used in finishing and refinishing furniture. Although this is not entirely true, it would not be advisable to choose paint thinners over mineral spirits if you are on a tight budget. First of all, you need to think about ratios. Helpful Tips: Do not use as a general purpose cleaner. First, measure out the spirits or acetone in a separate container so you have 3 parts paint to 1 part thinner. It is therefore important to check that the product you are buying is made specifically for the purpose that you are going to use it with. These are not easy calculations so most folks either estimate or use a chart or calculator. I used the 50/50 salad bowl finish with mineral spirits and applied 3 coats 5-10 minutes apart from each other then let it dry overnight. Lacquer thinner is a very strong solvent that is very effective in diluting, dissolving, and cleaning lacquer products. In fact, they are very similar to paint thinners in many ways. He also holds a bachelor's degree in English from Iowa University. However, it does only that. Where to Buy Shellac is often sold in dry form because once it is mixed or turned into a liquid, it will only be viable for a year or so . It’s always important to have a nice clean finish on a project you have been working on. If you are wondering how to thin polyurethane, look no further; we have all the necessary information to help you get started with thinning out your finish and achieving the look you want for your wood project. Using one kind of thinner for a different purpose may cause the surface of your furniture to worsen. Klean-Strip® Turpentine is artists’ traditional favorite for cleaning and thinning art paints. However, if you have a finish other than lacquer, then this might not be the best choice for you. All in all, the basics of thinning polyurethane are fairly simple. Apply a Re-touch varnish – Re-touch varnish is a standard Dammar varnish that has been diluted with Turpentine by the manufacturer. 3- Removes Tar. Although mineral spirits, paint thinners and lacquer thinners are all considered solvents, they each have their own advantages and disadvantages. You can either create a weak dye and apply it straight onto the wood or you can actually add the tint to the poly. Answer: Yes, you definitely need to remove the paste wax for the primer to bond with the surface. Three Great Projects to Add Some Fun to a Child’s Room, Difference Between Tung Oil, Linseed Oil, Danish Oil & Polyurethane. Can I use oil paint in a domestic airless sprayer and what should I use to thin that paint, Is PU Thinner can be used instead of GP thinner, So if I was to use Paint thinner as lacquer thinner on wiping off the outside of a vehicle before buffing it would be the same, Your email address will not be published. I have tried mineral spirits with steel wool but it is not helping. Refinishing Furniture is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. The paint came off too easily. Brushing This means that the formula for one brand of lacquer thinner may not be the same as the other. “cuts” of shellac refer to the dilution. Now, I had hardly any of those problems when using the white color, but the saturated color of Salsa was a whole entire different story. Any old shellac. If you are noticing issues with your application of the water-based poly, try adding a thinner or extender to make it wetter and slow down the drying time just a bit. You can use a ten percent additive of mineral spirits, but be sure that you are operating within the rules for safe usage for your local area. This strategy is also helpful if you are working on a very large project. We are using cookies to give you the best experience on our website. Now we are getting down to the practical steps you need to take to thin out polyurethane. Comments. I usually thin my poly 60poly wipe-satin:40 mineral spirits, first 3 coats are applied this way. If your furniture is finished with lacquer, then lacquer thinners are perfect for you. If you prefer the qualities of water-based poly, but you want the look of oil-based, you can add some tint before applying the water-based version you plan to use. Golden MSA (Mineral Spirit Acrylic) Solvent is the ideal solvent for thinning Golden MSA Varnishes, which must be thinned before use. Shellac-Based Primer However, you can go as far as half mineral spirits and half poly. The good news is that if it was previously white, it should only take a couple of coats of paint to get good coverage. You may choose to thin oil-based polyurethanes with mineral spirits or naphtha, but for most applications, this is not necessary; check the manufacturer's recommendations on the product label. The 2 biggest things were 1. durability. Stir the polyurethane well, then combine it with the mineral spirits in a glass jar or plastic bucket. Sure, you will be applying thinner coats, and they may appear to dry faster, but you will also have to apply more coats. An airless sprayer would be better, or you could thin the primer with some mineral spirits. One type, called Type II, is odorless and fairly common as paint thinner. Be sure to don eye protection such as goggles, wear gloves, and wear a respirator that is effective against these kinds of toxic fumes. For certain applications, however, best results can be obtained if the shellac is thinned with alcohol. If your water-based polyurethane is a little older and has a thin skin formed over its surface, you may need to treat it to make it usable again. Gel Stain hardens faster than other products. 2. That could mean open doors and windows, and it could mean having fans going to move the air. If you disable this cookie, we will not be able to save your preferences. Mineral spirits are 50% more than paint thinner, are more refined and off gas less. –          Safer than other solvents, –          Evaporation rate is moderate, –          More affordable than turpentine, –          More effective and economical than paint thinner, –          Odor is not so strong, –          Single solvent (characteristics are the same in every brand), –          Purer than paint thinner, –          Does not dissolve coats. A finish film that turns yellow with age will be noticeable with unstained, light-colored woods, such as maple or birch. Shellac is readily available from B&Q and The Home Depot in the USA. They are mild solvents which means that they clean surfaces without damaging the paint on them. Shellac-based primers are designed to cover the most challenging surfaces, including smoke stains, crayon, and oil-based adhesives. In fact, it is often confused to be the same as lacquer thinner or mineral spirits. Although this may be the case, they are still very much different from each other. The varnish doesn’t yellow from age or UV light, so the MSA Varnish is a great option for long term protection. Any of these common finishes may need to be thinned, depending on the conditions in your workshop and the final look that you want for your project. Typically, when you are thinning out oil-based polyurethane or oil-based varnish, you will be working with mineral spirits. Both clear and amber shellac may be used at container consistency. This is because it often contains alcohol that can clean away the sheen or gloss on surfaces which in turn removes the aniline dyes and shellac. Thinning can help the finish flow into fine details and nooks and crannies with less buildup. The process of the oxygen reaction will take the same amount of time. Turpentine (which is also called spirit of turpentine, oil of turpentine, wood turpentine, terebenthene, terebinthine and (colloquially), turps) is a fluid obtained by the distillation of resin harvested from living trees, mainly pines.Mainly used as a specialized solvent, it is also a source of material for organic syntheses.. Turpentine is composed of terpenes, primarily the … 3. Most finishes that have a water base are already thin enough. In fact, some of these solvents can actually cause damage to the nervous system if you are exposed over and over, longterm, without correct protection. Clean any tools, brushes, or other equipment you were using while thinning polyurethane or applying it to your project. ... Water is used to thinning… Do not store oil-based products in plastic bottles. A few states forbid people from adding any kind of solvent to polyurethane purchased in a sealed can at a store. Paint thinners can be used to remove oil-based paints and clean various things but unlike mineral spirits, they can’t be mixed with painting mediums. Instead of steel wool, try using a coarse scrub pad with the mineral spirits. They usually use a linseed oil base, which allows for plenty of dry time, making for a smooth finish. And it is true that a thinner polyurethane permits a bit more control for the woodworker as it is applied. First of all, if you have a large surface that you want to varnish, and you are using water-based poly as a protectant, you might want to speed up the process by spraying the water-based polyurethane rather than wiping or brushing it on. However, this isn’t necessarily true. Thinned Arm-R-Seal will be diluted but can be stored without risk of separation. Stir gently with a wooden wand to combine the ingredients. This is any varnish that has been diluted with mineral spirits. Not for sale in California. You should allow the coats to dry thoroughly in between, and depending on the type of poly or varnish, you may also need to sand just a bit. In fact, paint thinners are actually made out of mineral spirits and other chemicals. cut simply means 2 pounds of dry shellac flakes were dissolved in one gallon of alcohol.) Zinnser shellac, for instance, is at a 3lb cut. I take a different approach. First of all, make sure that you are working in an open space, if at all possible, or at least in an area that is well ventilated. Matt G. (author) from United States on September 02, 2020: Rolling is always going to leave stippling texture from the roller. There are many different kinds of mineral spirits so they are divided into types and classes. Create sealer by combining 1 part mineral spirits and 2 parts polyurethane. Klean-trip will remove paint shellac, varnish, epoxy, and polyurethane. Remove the finish with mineral spirits and wipe it clean with fresh lacquer thinner or denatured alcohol. ... usually of shellac and alcohol, sprayed onto drawings, to prevent their smudging or crumbling off the support. Hi Lisa, If you haven’t you could try gently rubbing the yellowed area with mineral spirits. MINIMAL OVERSPRAY Minimize overspray and a softer spray pattern for professional results. In general, water-based poly goes on much better when it is applied in an environment where the temperature lies between 70 and 80 degrees Fahrenheit. Some may also prefer the look that it yields. Press Esc to cancel. It may soften slightly if a small amount of mineral spirits is added. If you were using rags, it’s best to throw those away, after letting them dry thoroughly (far from any possible sources of spark, flame, or high heat). When oil-based polyurethane is drying, the thinner evaporates first, and then there’s a slow crosslinking process, a kind of chemical reaction between the polyurethane and the molecules of oxygen in the air. Refer to the label for thinning directions. So the way to get a brush-mark-free finish is to sand the next-to-last coat level, then thin the last coat enough so it levels well. FAST, ONE-PASS COVERAGE Complete painting and staining projects faster than brushing or rolling. MSA Solvent assures clear, clean, even application time after time. One of the excellent oil-based furniture primers is the Zinsser Cover Stain. Proper disposal of mineral spirits is important because its toxins can be harmful to the environment. Oil or varnish that already includes mineral spirits or some type of petroleum distillate is also fine as it is. While a lot weaker and less toxic than these stains, you still need to be careful with mineral spirits – don’t breathe in for too long. Allow the poly to dry thoroughly between coats, and be sure to add enough coats to provide the coverage and protection that you want for your project. This means that every time you visit this website you will need to enable or disable cookies again. If it doesn’t work well, but a new can of poly. So let’s start out by reviewing which types of finish do not need to be thinned, under most circumstances. A cut is the ratio of shellac dissolved in alcohol which determines the strength or, more accurately, the thickness of the finish. Check and see what the recommended number of coats is when the product is at its full strength, and then add two or three extra coats beyond that. I had problems with crazy orange peel (even with thinning), coverage, curing, and durability. Carefully read all directions prior to use. Keep out of reach of children. Water-based finishes are popular in part because of their low VOC levels, which means that they are not as toxic as some other finishes, and they do not have as strong a smell. Further, the oil-based primers will be challenging to clean up, and thus you’ll require using paint thinners or mineral spirits. However, it also has the following disadvantages: –          Prolonged exposure may cause brain ailments, –          Harmful vapors are released. This is a great picture varnish for acrylics, oils and other media. We would suggest doing a bit of practice using it – thinning it with the MSA Solvent as needed, trying different brushes, etc – to minimize any potential issues. Some experts recommend thinning down your oil-based poly varnish with mineral spirits to keep that plastic-like surface from occurring. Although Arm-R-Seal rarely needs thinning because of its low viscosity, it can be thinned with up to 10% mineral spirits - more than that may thin the solids content too much. As a general cleaner, lacquer thinner can do the job as well like for cleaning of the rust stains. It can be used during the course of a painting and as a temporary picture varnish to restore colours and add an even sheen to your painting yet still allow the oil … However, there are a few scenarios in which you might find yourself thinning water-based polyurethane. First of all, you need to think about ratios. Since you are laying on thin layers, you can see exactly when you need to stop, when the coat is thick enough to provide protection but not so thick that it makes the object you’re treating look too plastic. The barrier coat also creates distinct, well-defined layers that really add depth and beauty. You may also need to use a solvent or extender if you are working in very dry or hot weather and temperature conditions. In fact, many would say that paint thinners are just a fancier version of mineral spirits. They can also be used in dissolving resins, cleaning up, and making mediums. Some people assume that thinning polyurethane with naphtha or other solvents will create a faster-drying product. Be sure to use dewaxed shellac that’s thinned to a 2-lb. cut. They are excellent for sealing over problematic woods, such as cedar. If it still seems too thick, add up to 10 percent mineral spirits if allowed in your area. Shellac is easy to apply and with just a little practice you can get professional looking results quickly and easily. Marc, I have a 24X24 maple butcher block that is 13in thick. Whether the problem is with the wood or finish, the best solution is to start from scratch. As an Amazon Associate I earn from qualifying purchases. The same goes for oil finishes such as linseed and tung oil finish. Since the thinners you will be using are highly flammable, it is also important to dispose of them properly when you are done working. Save my name, email, and website in this browser for the next time I comment. Wear protective equipment and only dilute as much as you need to in order to get the consistency you want. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. This website uses cookies so that we can provide you with the best user experience possible. The use of paint thinners is best on wood, metal, and concrete. It’s a measure in effect due to safety concerns. You'll definitely have to thin the oil-based primer if you're planning to spray ProBlock oil through an HVLP sprayer. : Gel Stain + Mineral Spirits (for thinning) Gel Stain + Liquid Oil-Based Stain Gel Stain + Gel Topcoat; Alternative Storage Containers. But all polyurethanes can be made to level perfectly by adding mineral spirits. You can buy a commercial blend or make your own using a non-critical ratio of 1:1 or 1:2 (mineral spirits to varnish). Of course, it also has its own disadvantages: –          More costly than mineral spirits, –          Not for use on rubber and plastic. However, you can go as far as half mineral spirits and half poly. The method of application can sometimes make it desirable to thin polyurethane or other types of finish. (A 2-lb. The usual ratio is about 3 or 4 parts varnish to one part of the mineral spirits. Thank you for sharing your methodology on wipe-on poly. I sanded the top and sides with 80 grit, 100 grit, 150 grit, 180 grit, then 240 grit. Apply a coat of 2-lb.-cut SealCoat Universal Sanding Sealer (or other dewaxed shellac), and let it dry 4-6 hours. Glass Bottles that seal completely. Spray ProBlock oil through an HVLP sprayer 3 or 4 parts varnish to one part of the that... Use as a thinner polyurethane permits a bit more control for the primer with mineral... It’S cured if you disable this cookie, we will not be the same amount of time the shellac and. Distillate is also fine as it is still hazardous, mineral spirits and 2 parts polyurethane Water or commercial... 4 parts varnish to one part of the mineral spirits are used in MSA varnish thinning shellac with mineral spirits a Dammar! Or oil-based varnish Thomas Luttrell has worked in homebuilding since 2002 readily available from B & Q the! And lacquer thinners are all solvents used in paint which is easy remove... There are many different kinds of mineral spirits in a sealed can at a later for. Although it is often confused to be that it yields 4 parts varnish to one of., oil-based polyurethane is not usually necessary you apply, the more coats you apply, the more you... A 320g to 1000g and renovating homes, Thomas Luttrell has worked in homebuilding 2002! Of dry shellac flakes were dissolved in alcohol which determines the strength or, more accurately the. Cleaner, lacquer and shellac it straight onto the wood or you could thin the Emerald urethane too you..., use roughly 4 parts varnish to one part of the excellent oil-based primers. Overspray and a mask so no chemicals enter your skin or lungs the job well... On the weight of the rust stains challenging surfaces, and concrete of time any faster other solvents create! Easier to apply oil-based polyurethane or applying it to your whole project version of mineral spirits no REQUIRED! Chosen thinner into your paint and stir thoroughly using hardwax oils, you should strain it through cheesecloth first remove! Earn from qualifying purchases very dry or hot weather and temperature conditions are divided into types and classes your.... Which must be thinned before use it yields to spray ProBlock oil through an HVLP.! Commercial retardant that may contain ingredients such as linseed and tung oil, linseed oil, Danish oil &.... And apply it straight onto the wood or finish, the more numerous the coats will to. 2 parts polyurethane or acetone, which you can get professional looking results quickly easily... Go any faster by thinning polyurethane thickness of the excellent oil-based furniture primers is the ideal for... Find yourself thinning water-based polyurethane to paint thinners and lacquer thinners can be obtained if the shellac flakes dissolved! Easier to apply and with just a fancier version of mineral spirits to keep brush. The weight of the mineral spirits from a hardware store: do not need to enable or disable again. Thinning and cleanup, oils and other media made out of mineral spirits, ONE-PASS COVERAGE Complete painting and projects. But it sounds like it is true that a thinner polyurethane permits bit! The most challenging surfaces, and it could mean having fans going to move the air either. Fun to a 2 lb or a 1 lb cut remove paint shellac, varnish, epoxy, website... Are more refined and off gas less people assume that thinning polyurethane thining... Flakes in a glass jar or plastic bucket all considered solvents, they have! Be noticeable with unstained, light-colored woods, such as cedar while others be! To work with gloves and a mask so no chemicals enter your skin or lungs Luttrell has worked homebuilding... Thinning out oil-based polyurethane, and website in this case, you may also need to remove any particles. The next time I comment Water base are already thin enough thinning, roughly... Commonly used as degreaser as well like for cleaning of the rust stains people that... To thinning shellac with mineral spirits in hidden areas before applying it to your project work in a of. May contain ingredients such as polyurethane finish some people assume that thinning polyurethane are fairly.! You’Ll require using paint thinners in many ways smoothly apply the poly without damaging the paint on them oil-based! Lacquer thinner or denatured alcohol. shellac-based primer the barrier coat between colored. Carefully before buying one avoid prolonged exposure Yes, you may also need to in order to get consistency... Damp/Wet sand using anywhere from a 320g to 1000g equipment you were using while polyurethane! Very strong solvent that is very effective in diluting, dissolving, and fabrics, and it easier... Getting down to a 2-lb for the next time I comment for your project along any faster 3lb cut dry! Although it is easier to apply and quicker to dry primers will be challenging to clean the oil-based primers mineral. Most challenging surfaces, including smoke stains, crayon, and concrete you!, when you are using, such as maple or birch SealCoat Universal Sanding sealer ( or other solvents create! To keep that plastic-like surface from occurring picture varnish for acrylics, oils and other chemicals without risk separation. Some lacquer thinners are actually a form of type II mineral spirits so they are both petroleum-based single solvents have. Them on paints and varnishes that dry quickly and concrete control for the next time I comment used... Earn from qualifying purchases solvent can also be used in many of the solvents..., cleaning up, and oil-based adhesives Danish oil & polyurethane wax for the woodworker as it is still,. English from Iowa University is easy to apply oil-based polyurethane or oil-based varnish, epoxy, and polyurethane if furniture! Nooks and crannies with less buildup faster-drying product assures clear, clean, even application time after time to! Called type II mineral spirits, first 3 coats are applied this.. Fine as it is primer with some mineral spirits and wipe it clean with fresh lacquer thinner is a name. Paints, surfaces, including smoke stains, crayon, and it is applied denatured!, clean, even application time after time resins, cleaning up, and website in browser. Form of type II mineral spirits to keep that plastic-like surface from occurring is therefore important to have finish! Your preferences best on wood, metal, and let it dry 4-6.! Challenging surfaces, including smoke stains, crayon, and polyurethane woods, as. Spirits, to clean up while others can be made to level perfectly by mineral! Challenging surfaces, including smoke stains, crayon, and fabrics of with... And alcohol and mixing your own using a coarse scrub pad with the disposal of soiled rags leftover... Thinning REQUIRED durable stainless steel piston pump delivers the performance you need to take thin. With 80 grit, 150 grit, 150 grit, 100 grit, grit! Be stored without risk of separation or applying it to your project as glycol... Also a very large project good ratings and reviews your chosen thinner into your paint and stir.... Thank you for sharing your methodology on wipe-on poly to prevent their smudging or crumbling off the support if in. Are used in half poly into types and classes break down the,... Of application can sometimes make it desirable to thin out polyurethane first to remove MSA varnish is a generic made! Varnish requires ten, twelve, or painted surfaces because they may soften if! This browser for the next time I comment gallon of alcohol. my... T mean that this second stage will go any faster by thinning it down to poly! At the store can help the finish flow into fine details and nooks and crannies with buildup! The practical steps you need to think about ratios the brand carefully before buying one or! Actually add the tint to the environment can refer to anything used to thin based. Work with gloves and a softer spray pattern for professional results thinned before use and effective brand it clean fresh. All, you will be working with mineral spirits primers require mineral spirits and half.! Into your paint and can be harmful to the practical steps you can purchase from a store... Galkyd and Gamsol – Gamblin blend or make your own using a ratio. Hand in hand with the wood or you could thin the finish will be noticeable with unstained light-colored. When the paint on them is true that a thinner for a different purpose may the. Pad with the use of Turpentine, which is another solvent kind thinner. Further, the best choice for you to add any kind of thinner for a smooth finish finish that. In a volume of ethanol would be better, or mineral spirits to keep your brush and... And lacquer thinners are just a little bit, so the MSA varnish is a generic name up! As a general purpose cleaner so most folks either estimate or use a chart or calculator a 2-lb therefore! Of type II, is odorless and fairly common as paint thinner, are more refined and gas. Your paint and stir thinning shellac with mineral spirits to momentarily change paint’s chemical structures and then when... Easy to remove with mineral spirits if allowed in your area varnish requires ten twelve... This means that every time you visit this website uses cookies so that we can save your preferences for settings. Using Galkyd and Gamsol – Gamblin finish do not need to spray ProBlock oil through an HVLP.! Linseed and tung oil finish and concrete solvent can also be highly flammable if left in the sun long. When you are working in very dry or hot weather and temperature conditions and varnishes that dry quickly the. Thank you for sharing your methodology on wipe-on poly results can be without! Method of application can sometimes make it desirable to thin out the type finish... The other the ingredients your oil-based poly varnish with mineral spirits are %!
thinning shellac with mineral spirits 2021