An error occurred. Then, they used a mixture of water and baking soda to penetrate the ashes and help remove the lye from them. To make lye, they would burn hardwoods at high temperatures to make white ashes. After all, when asking, “What is lye,” I didn’t expect to hear how dangerous it is. Lye, also known as sodium hydroxide, is a key ingredient in the soap making reaction called saponification.Although this chemical is essential to produce mild handmade soaps, the substance in an unadulterated form is extremely alkaline and caustic. So what about lye used with food, as with lutefisk, the practice of soaking whitefish in a mixture of water and lye? As the chemicals harden, the liquid becomes a soap bar. If you ever get any NaOH or HCl on your skin, you shouldn't waste time trying to neutralize with vinegar (for NaOH) or baking soda, (for HCl) but instead run the affected part of your body under continuous warm water for 5 minutes. Therefore, one is left with a hydrophilic and hydrophobic end, which is the principle behind soap as the hydrophilic end sticks to water and the hydrophobic end sticks to our skin bringing the water in closer contact. They do, but they take the process one step further than traditionally made hard soap. HCl is useful for dissolving metals and some salts. After all, you don't want your skin chemically attacked when you clean it, you just want the dirt and oil to be made soluble so the water can wash them off. Lye definition is - 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). I assumed that the natural soaps I use are good for my body and not filled with harsh chemicals. There is no longer lye, it is soap. All-purpose flour – gives structure to the cake. But here’s a word of advice: be cautious when buying natural glycerin soap. im a scrapper and i came across hard drive that have platinum on them i was told i could use lye on then to eat away the aluminum will it work or not? All kinds of lye are very basic, or alkaline, which means that they have a high pH. Once lye is in a different solution it is a different solution or suspension. Soap is a wonderful chemical; intermediate between the highly reactive NaOH and the neutral H20, (water) it helps oils dissolve in water without being overly destructive to skin. Lye is an alkaline chemical that is known for its caustic nature. It comes in liquid form, flakes, or crystals. How does lye react to different metals? professional flood restoration companies cannot use lye for that purpose because of the hazards associated with inhaling lye. there are several different grades of lye technical grade and food grade being two of them. And if you get the lye wet, it’s even more dangerous. 2. if lye has a chemical reaction in heat, why is it used to make food? Hope this helps you. The fire and lye produce a chemical reaction. I came in contact with lye. That makes them very caustic, meaning they can give you … Lye can corrode lots of things like metal, plastic, paint, cloth, and your skin. Pretzels are dipped down into a lye solution of lye and water, and when baked, these pretzels have a crispier, more appealing crust to them. pH 12 = pOH of 2 = 10^(-2) mol/L hydroxide = 0.01 mol/L, 0.01 mol of sodium hydroxide (NaOH) = 0.4 g. Therefore to make a solution of pH 12 in 1 liter of water you would need 0.4 g of NaOH. And the only alternative to lye is potassium hydroxide. This is the key to naming your soap lye soap. Remember, the saponification process eliminates all traces of it. To avoid this, cancel and sign in to YouTube on your computer. Strong acids and bases have their hazards, but I imagine that during the cooking process the pH and chemical composition of the finished product changes drastically. One of my cats has already passed and now another is sick. lye definition: 1. a highly alkaline substance, usually either sodium hydroxide or potassium hydroxide, that can…. What is lye, and why do natural soap makers use it? In fact, it’s so caustic that people wear protective gear when working with it. In Asian cooking, especially in desert making, lye water is called for and is used by the teaspoon in a lot of recipes. But after reading the possible consequences of working with lye, I’ve decided that the risk just isn’t worth it for my family and me. This is the opposite chemical of HCl, hydrochloric acid, the strongest mineral acid. I have a small circle ham bone wedged in my garbage disposal. These types of applications are not really suitable for lye - while lime should work fine. Lye water is also perfect for refurbishing the look of cast-iron cook wear and other metal utensils. His throat occasionally closes, are there any other effects? All are metal hydroxides and are very basic (alkaline), meaning they have a very high pH. It’s a versatile compound! Strange, right? But then you cure the soap and everything changes. It comes in liquid form, flakes, or crystals. Instead, soaps made with this alternative chemical are soft and liquid. The leak has been repaired. After you cure the soap for weeks, no lye remains in the soap. However, you can make the chemical yourself, using a method popular in colonial days. What are the effects of Lye on the human body? There are some detergents that do contain lye, but these would not be used for everyday body or dish cleansers. Traditionally kutsinta is made with some form of flour (usually rice flour) and lye water which is an ingredient that gives it its chewy, gelatinous texture. The odor is gone. Lye is a product often used to make soap and cleaning products. Lye, after all, is also known as caustic soda, and soap made from lye is what frontier women made in cauldrons that was great on clothes but murder on skin. They used it for tanning hides and making soap. In pretzels, rolls, noodles, etc. Despite its hazardous nature, it is used in many common household products, such as laundry detergent and oven cleaner, and is even used to cure foods such as pretzels, green olives and mandarin oranges. Water, mixed with a bit of baking soda, then was used to penetrate the ashes and remove the lye that they contained. When lye mixes with oil, it becomes soap after it saponifies. Dipping a pretzel in a heavily diluted, and very basic, lye mixture before baking turns the dough a distinctive yellow color and helps facilitate the Maillard reaction , which is responsible for creating that distinctive, dark brown crust. The caustic NaOH will attack those stubborn fats and turn them into soap, which I will be able to wash out later. Directly to your inbox. And will you try to make your own soap, or will you buy from someone who is experienced enough to work with the chemical without risk? This extra step not only ensures that no lye remains in the soap, but it also produces glycerin. They can dissolve substances to the user's advantage, such as hair clogs in a shower drain, as well as to the user's detriment, such as the adjacent shower curtain. Lye is a pretty serious chemical, and if you plan to use it while making soap, you would be wise to handle it cautiously. Confirm. or cause by a lye chemical? Lye does interesting things to texture food. Way back when, they fed pigs a proper diet w/out chemicals. Does vinegar neutralize a burn caused by lye? Lye soap is a cleaning product that is made using lard, water, and lye.It was historically used around the world before commercially produced soaps became commonly available, and is still used by many people because of its potential benefits for skin and because of its all-natural recipe. In regard to sprinkling lye under the old cabin, I am a plumber and have had several very very unpleasant experiences with lye under a building. Promotions, new products, and sales. I have paint pants that have dried paint on them, Will lye clean them and if so how do I mix it and how long do I soak it? Keep it out of your nose and eyes and off your skin. For example, a person should carefully follow the directions to clean sterling silver with a lye-based polish, because even the fumes can be dangerous. There are several types of lye, the most known and most commonly used being NaOH, sodium hydroxide, and KOH, potassium hydroxide. Here are some of the precautions you should take when handling lye: After reading about the dangers of lye, I was astonished that the product I use every day to clean myself contains it. After all, the substance is known for being so caustic that people have to wear safety glasses to use it. If I have four cups of water, how much lye should I put in to make it a pH of 12? Lye. 1. how is it possible to use lye water in making soap? Lye or sodium hydroxide is a chemical that is made from salt and it mixes with oil to become soap. It usually is non-combustible when dry, but it could ignite and cause a fire when mixed with water. Because it is so alkaline, a little bit in an acid-based solution balances out the ingredients and makes products more pleasant and stable. Is that true? Much better and a little safer. I have difficulty breathing w/ a respiration of 18. after they gave 4 liters of Oxygen. But hang on, because my research led me to some conclusions that may surprise you. As an alkali, lye solution is highly basic. Before you could buy lye in a bottle, people used to make it from raw materials. Try going a day without soap and see how much cleaning power water alone has. Should I mix it with water before I sprinkle it? Technical grade is over 99% pure lye and food grade is not as strong. But other natural soap companies provide glycerin soap that contains all of the moisturizing benefits that you would expect. It comes from when people first began making lye to use in their soaps. Which metals can withstand it and which cannot? Sodium Hydroxide (lye), is a common ingredient found in lots of things-like toothpaste! Lye is a highly alkaline chemical solution. Lye is an alkaline solution that’s often used for washing, making soaps, and curing certain foods. We did not know about it until a lot of raw sewage leaked out. But remember, no lye remains in the soap that you use. But commercial soap producers rarely leave anything but a trace of glycerin in the soap. The result was a soap that was harsh and drying on the skin. If you came here asking, “What is lye,” you likely have a much better understanding of the chemical. Caustic lye products pose other dangers to surfaces. As a matter of fact, a liquid lye solution such as lye that has been mixed with a pint or quart or gallon of water will have a slightly weaker effect on skin since it is diluted! Lye is a caustic, alkaline chemical that is useful for many purposes but also is hazardous. What to do? My son works pouring lye in water to mix stucco, for houses. Even if lye has already been diluted with water, this can still have a strong alkaline solution. Use lime. why is it that you can use it in household products and it doesn't burn but in this situation it did? Instead, they remove most of it to sell to fertilizer and explosive companies. 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