what is lye soap
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- How to Make Lye. Lye, also known as NaOH, sodium hydroxide, or caustic soda, is used in making soap and in biodiesel fuel production.ow to Make Lye. Lye, also known as NaOH, sodium hydroxide, or caustic soda, is used in making soap and in biodiesel fuel production.
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- The alkaline solution, which is often called lye (although the term lye soap refers almost exclusively to soaps made with sodium hydroxide), brings about a chemical reaction known as saponification.
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lye Medical Definition of LYE. 1. : a strong alkaline liquor rich in potassium carbonate leached from wood ashes and used especially in making soap and washing; broadly: a strong alkaline solution (as of sodium hydroxide or potassium hydroxide). 2.: a solid caustic (as sodium hydroxide).ull Definition of LYE. 1. : a strong alkaline liquor rich in potassium carbonate leached from wood ashes and used especially in making soap and for washing; broadly: a strong alkaline solution (as of sodium hydroxide or potassium hydroxide). 2.
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Glycerin soap Glycerin soap is made by melting and continuously heating soap that has been partially dissolved in a high percentage alcohol solution until the mixture reaches a clear, jelly-like consistency. The alcohol is added to a slow cooked hot-processed soap and then simmered with a sugar solution until the soap is clear or translucent, and then the simmered soap is chilled in a freezer.
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- Sodium soaps are hard soaps. When the alkali is potassium hydroxide, a potassium soap is formed. Potassium soaps are softer and are found in some liquid hand soaps and shaving creams. The carboxylate end of the soap molecule is attracted to water. It is called the hydrophilic (water-loving) end.
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Lye The gradual chemical reaction between the lye and the fats eventually produces a solid soap. The ancient use of lye for soap-making and as a detergent is the origin of the English word, deriving from Proto-Germanic *laugo and ultimately from the Proto-Indo-European root *leue- , to wash..
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Does Lye Have To Be In All Soap? Properly made soap does NOT have any lye remaining in it after saponification is finished. However, you do have to use lye if you want to make soap from scratch. Lye is not necessary if you are doing M&P glycerine soaps, because the soap part is already made for you; all you're doing is adding scent/colors/etc.
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Is Cloud Seeding a Health Risk? Sodium hydroxide (NaOH), also known as lye and caustic soda, is an inorganic compound. It is a white solid and highly caustic metallic base and alkali salt which is available in pellets, flakes, granules, and as prepared solutions at a number of different concentrations.Sodium hydroxide forms an approximately 50% (by weight) saturated solution with water.his alkali is deliquescent and readily absorbs moisture and carbon dioxide in air. Sodium hydroxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
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Natural Soap Making for Beginners: Ingredients But what exactly is Soap? Most people ask me how to make soap but maybe the first question that should be asked is ‘What is Soap’? At the heart of all soap recipes are two main ingredients: oil and lye, also known by its chemical name Sodium Hydroxide.
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What is a Rhyme Scheme? - Definition & Examples So, both of these words get the letter 'A', as well. The rhyme scheme for this stanza, or first 'paragraph' of the poem is: AABBAA. Let's see if this poet follows suit in her second stanza of the poem.
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- In chemistry, soap is a salt of a fatty acid. Consumers mainly use soaps as surfactants for washing, bathing, and cleaning, but they are also used in textile spinning and are important components of lubricants.ats and oils are composed of triglycerides; three molecules of fatty acids attach to a single molecule of glycerol. The alkaline solution, which is often called lye (although the term lye soap refers almost exclusively to soaps made with sodium hydroxide), brings about a chemical reaction known as saponification.
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Making Soap Without Lye: How To Avoid The Dangers of Lye Making soap is fun, and should be anything but dangerous. However, most soap making processes that you can do on your own at home require the inclusion of a little ingredient known as lye. Although it sounds harmless, lye is a caustic soda that is highly corrosive and can cause burning if it comes in contact with skin.
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- Today I made some Oatmeal, Milk and Honey soap. My basic recipe is 45% soft oils, 40% hard oils, and 15% butters, with a 4% superfat because the goat’s milk also adds fats. The amount of milk is about twice the amount of lye.
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Is it impossible to make solid soap without lye? ...but also (technically) no, because all bar soap must be made with lye. It is necessary for the integral chemical process that changes fat into soap. I won't get into the details of that reaction because that is not what you are asking, but suffice it to say that lye is a required ingredient when making solid soap.
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Nuclear reactor physics See also: Critical mass. Nuclear reactor physics is the branch of science that deals with the study and application of chain reaction to induce a controlled rate of fission in a nuclear reactor for the production of energy.
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How to Make Lye for Natural Soap Making from Wood Ash You can also make your own lye using slaked or unslaked lime. See recipes for these below. The problem with making lye from wood ash, although it is a simple process, the end result can be that your lye water is either too strong, or too weak. Either way, it could spoil your batch of homemade soap. Having said that, none of our ancestors had access to commercial lye and they made soap just fine.
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Homemade Lye Soap Lye Soap, made with lye and lard and nuthin' else, not even any of that sweet smellin' stuff that's in all the other soaps we sell. Our customers have taught us well - there's nothing quite like this lye soap recipe for stopping the spread of poison ivy or oak, or taking tough stains out of clothes, especially salvaging antique linens.
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Soap Handmade soap from the cold process also differs from industrially made soap in that an excess of fat is used, beyond that needed to consume the alkali (in a cold-pour process, this excess fat is called superfatting), and the glycerol left in acts as a moisturizing agent.
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Does Lye Have To Be In All Soap? You will discover that there are 2 different kinds of lye; sodium and potassium hydroxides; the former is for CP and the latter for liquid soap. My first introduction was sitting in on a 2 hour class and the rest I have learned on-line from forums and websites. Lots of reading, and lots of luck, it is fun!
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What Is Glycerin? The fats already contain glycerin as part of their chemical makeup (both animal and vegetable fats contain from 7% - 13% glycerine). When the fats and lye interact, soap is formed, and the glycerin is left out as a byproduct. But, while it's chemically separate, it's still blended into the soap mix.
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Is it impossible to make solid soap without lye? HOWEVER!... ...that does not mean you need to handle lye in order to make your own soap creations! There is a method called melt and pour which allows you to use specially pre-made solid soaps, melt them down, add your ingredients/colors/scents/etc, and re-mold it into your own soap.
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Is it impossible to make solid soap without lye? Melt and Pour - Commonly referred to as glycerin soap, it is made with lye, water, oils, and additives to make it remelt down easily and smoothly in the microwave or using a double boiler. Cold Process Soap - This is the type of soap that your grandma made; it requires water + lye + oil.
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What is Soap? At Vermont Soap Organics we take oils, which make you greasy, and turn them into soap, which make you clean. This process is called saponification (making soap). Soap is fascinating stuff. It is actually a salt that foams! This crystalline nature of soap allows it to be made clear as glass when boiled in alcohol with sugars.
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Words near lye in the dictionary lye definition: The definition of lye is an alkaline solution that is often a mix of potassium or hydroxide or sodium which is generally used for cleaning. (noun) A strongly alkaline solution used to make soap is an example of lye....
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A Career Path for Every Great Teacher Today, on National Teacher Day, we continue those efforts by turning over this space to Perspectives participant Paul Friedmann, a 2012 Fishman Prize finalist who teaches seventh grade math and science at Brooke Charter School-Roslindale in Boston.
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- 1 Once the lye has cooled down to 90° F, pour the lye solution into oils and blend until light trace. 2  Weigh 12 oz. of soap mixture into a mixing container. Add 1 teaspoon Crimson Sparkle Mica and blend.  Pour the darker soap back into the lighter base in four different spots to create an in-the-pot swirl.