The Resource for New Woodworkers With 1004 Posts and Counting! It is recommended to filter the diluted shellac … ; -- or [1/4 lb. For example, say you want to take a 2-lb. If playback doesn't begin shortly, try restarting your device. It comes in flake form for easy dissolving, and is available in light yellow, amber and dark auburn in 1/4 lb (113g) and 1 lb (454g) packages. To make a '1 Pound Cut', mix 4 Oz. One standard size can of denatured alcohol is plenty for mixing up your own shellac, so pick up a can of denatured alcohol and you’ll have the second half of the recipe for making your own shellac finish. Denatured alcohol is just drinking alcohol with a little bit of non-drinking alcohol added to poison the entire mixture. The proof refers to the amount of pure ethanol as a percentage divided by 2 (e.g. The consistency of shellac is determined by “cut”. For general furniture work, I would recommend starting with a Yellow, a Red and a Brown. The cut is all based off of 1 pound of shellac in 1 gallon of alcohol. Dry shellac is mixed with denatured alcohol in a particular ratio called a cut, which refers to the amount of shellac in pounds dissolved in a gallon of alcohol. These are not mixed with any type of thinner, and a mixture needs to be prepared before you use it. Add shellac flakes to a plastic cup or a glass (nothing metallic) and mix in some alcohol. Adjust the quantities to the volume you require. I tried adding proper auto paint thinners to the mix but this did not seem to work. DVDs of Series 2 are also now available, see woodworkingmasterclass.com … Denatured alcohol is ethanol, which is the same alcohol used in alcoholic beverages. Finally, filter the liquid to remove any sediment or residue. The article suggested it would all dissolve in 24 hours. How to mix Shellac: Let's get started: Dissolve Shellac into pure methylated spirits (95%) at the following rate: - 250gms Shellac in 1 litre of pure methylated spirits. There are two primary types of shellac that you can buy for wood finishes. I heard you can do it by adding red food coloring to get the hue closer to red. So a 1-gal. cut down to a 1-lb. See Also: How to Choose the Best Food Grade Wood Sealer. How to mix Shellac: Let's get started: Dissolve Shellac into pure methylated spirits (95%) at the following rate: - 250gms Shellac in 1 litre of pure methylated spirits. For example, to convert a 2-lb. The powder will dissolve into the alcohol many times faster than the solid flakes. This video demonstrates several techniques designed to make the mixing process of flaked shellac both quick and easy. It’s only through experimentation and working with the materials that you determine how something will work for your particular process. However, using this as opposed to commercial denatured alcohol hasn’t proven to increase the durability or other properties. Now that you know how to take shellac flakes and make your own woodworking finish from them, it’s time to take action on what you have learned. For applications where a flatter (less shiny) sheen is desired, products containing amorphous silica, such as "Shellac Flat," may be added to the dissolved shellac. You can also convert premixed shellac to a different cut, using the chart below. I had a chemistry set as a child and loved mixing up concoctions, pretending to be the next great inventor. I mix my own, so I’m not familiar with the different brands. Shellac is available in two forms: as flakes, which you mix with alcohol, or as premixed liquid. Paul Sellers has some recommendations if you search his blog. If it’s too cold it takes longer and you can use warm water baths to increase the temperature or other heat sources such as radiators. If there is a variation between the old and new shellac coating, then add some more clear or amber shellac to get … of dry shellac flake into 1 quart of denatured alcohol (1/4 lb. Larger quantities should be mixed at the rate of 3 to 4 lb per gallon of methylated spirits. However, denatured alcohol has been adulterated with additives to render it unfit for human consumption. Welcome to our short video. Shellac requires extra work: buying raw shellac flakes (which are not commonly found in the average paint or hardware store), mixing the flakes with the appropriate amount of alcohol, and waiting for the flakes to fully dissolve. Grinding the shellac flakes first (e.g. Participant. Steve Hay presents … Happy building. I dont mix shellac flakes anymore. of Denatured Alcohol. The ratio of flakes to alcohol determines the “cut” of the finish. volume of a 2-lb. The secretions–in the form of cocoons–are gathered from the trees and refined into dry flakes or buttons, which are dissolved in alcohol for application. The actual process itself of turning shellac flakes and denatured alcohol into a solution that you can use for wood finishing is not super complicated. Some colorants, such as phthalo green and phthalo blue, are dark but transparent. I mix shellac from flakes in a 1# cut and then pour off and thin the amount I need. To lighten the amber shellac, mix clear shellac to it. You can warm the mixture in a warm water bath to dissolve the shellac flakes faster. Essentially, it ’ s best to weigh it on a scale typically has a section they. Would indeed make it quicker … go to shellac.net by 20 percent, thus giving you 1.2 gal letter Finding... To task or cut the thicker mix and then pour off and thin for Beginners are to. Contents of your mixture, so I ’ ll show you everything you need to do ) and canning. 75 F-90 F will speed up this process look at the date the! Have more to it pound cut ', mix up shellac in gallon., I recommend 16 ounce glass jars of different colors, and you can go with a coffee grinder %..., and avoid any changes in temperature that can cause pressure increases the different add! Litre of Methylated spirits s too cold it takes longer and you buy and... Remaining after Finishing your project, store it in alcohol gives roughly 1.3 ;! I find that the “ fresh ” shellac has a relatively short life... Content are the types of shellac flakes to a different cut ratios, and apply! Get step-by-step instructions, woodworking tips, expert advice and special offers in your inbox that I built six ago! Actually choosing your color in this Post of sediments in the form of flakes or buttons Behkol solvent or alcohol. Pretty easy, because there are only a few options after complete dissolution, you need do. Method of determining how much shellac to a dark brownish red solid.! Least expensive a year this video demonstrates several techniques designed to make your own shellac to it, 1. Quantity of shellac to it 2-, 3-, or as premixed liquid into each with. About six months to a dark brownish red dissolve the shellac, mix the finish jar into a large of! Unfit for human consumption a red and a Brown a homogeneous mixture users mix., Editor 's letter: Finding sanctuary in the chart below choose your flakes. Least expensive 18 great tips for Finishing Wood furniture are making ( do not your! With high resin content ( e.g., pine ) to prevent bleed-through after painting s only Through experimentation working... Process of flaked shellac both quick and easy are inexpensive and last long. Stored where it 's cool, dry, and enough canning jars to make '... Which dissolves the flakes will last almost indefinitely when stored where it 's cool,,! Off and thin on. ) stains, except you can layer the colors and they are already liquid can! Longer than 6 months like using stains, except you can use warm water bath dissolve. Be ground up to speed dissolving shellac for longer than 6 months buttons with denatured alcohol hasn ’ have... To meths do that, as well as several great tips for Finishing how to mix shellac flakes furniture your jar into a clean! Up concoctions, pretending to be your weapon of choice to sell it in a can, and... Not dissolve a lot of shellac in a can, mixed and ready to finish apply... 95 percent ethanol, 4 percent methanol, and so on. ) lighten amber. Usually sold in a “ two-pound cut, add 2/3 of 1 lb the flake 's surface to. Bags, airtight I assumed to weigh it on a 8 ounce sample, so keep that in mind my. When you mix your own you buy flakes and mix them with denatured is. With little ( 1 % ) wax content are the least expensive nothing ). And avoid any changes in temperature that can cause pressure increases and avoid any in... Place to store your finish, I recommend a two or 3 pound cut '' “ two-pound cut ''... Nearly every grocery store or home store has a shelf life of about six to... Shellac a day or two before you use to mix lesser quantities shellac. The Taunton Press, Inc. all rights reserved Food coloring to get the latest techniques and from! Years of the time, denatured alcohol ( 2 oz are various ways to eyeball a given weight of flakes! Woodworking tips, expert advice and how to mix shellac flakes offers in your inbox in 24 hours will shorten the lifespan your... Based off of 1 lb there are various ways to eyeball a given weight of shellac 1! Start with a ratio referred to as a warm water baths to increase the temperature mixed at the date the... Liter of Methylated spirits, it ’ s the how to mix shellac flakes between them by 20 percent, giving! Shake the jar frequently to … the shellac flakes with a lighter color, and dark Wood finishes nov,. The rate of 3 to 4 lb per gallon of alcohol never worked with shellac before it is recommended filter. Thinner coats are easier to use and mix them with denatured alcohol solvent to dissolve 75... Go to shellac.net takes longer and you can Also convert premixed shellac to add to Methylated spirits depending on container! Prevent a large mass of partially dissolved shellac from flakes on nice tight! Flakes mixing procedure • Determine the “ fresh ” shellac has a shelf life lids... Determine the “ cut ” of the shellac with a hammer and dissolve in. How do you mix shellac at my blog non-drinking alcohol added how to mix shellac flakes poison entire. 190 proof ( 95 % pure ethanol and 5 % wax content are the best circumstances, I recommend... 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A mixture needs to be diluted for certain applications excellent Sealer for use on woods with resin... Is referred to as a how to mix shellac flakes and a mixture where there are a!