Lye used to be available in the supermarket but not anymore. You might be able to find it in some hardware stores often in the drain cleaning section next to the Draino. In order for that lye to be effective in soapmaking, you need to make sure that you are getting 100 percent sodium hydroxide.
Is lye and caustic soda the same thing?
Caustic soda is sodium hydroxide which is lye – they are the exact same thing; just different names. The reason behind the different names is mainly to do with the chemical name being “sodium hydrate” and the chemical itself is “caustic or corrosive”, leading to being known as caustic soda.
Is lye illegal?
Because lye is used to make illegal drugs, it’s harder to buy large quantities than in the past. However, small containers are available in stores and online.
How can I buy lye in Singapore?
No individuals are allowed to import/purchase such controlled chemicals for personal/domestic use. Soap makers in Singapore can only get lye by renting a soap making workshop approved by NEA with a license/permit.
What can I substitute for lye?
A common home alternative to lye when making pretzels or bagels is to use a baking soda solution.
Can soap be made without lye?
In short the answer is no. Soap must be made using lye. Lye is the key ingredient in making soap. All products that are legally allowed to be called soap, must have gone through the process of saponification.
How do you make homemade lye?
To make lye in the kitchen, boil the ashes from a hardwood fire (soft woods are too resinous to mix with fat) in a little soft water, rainwater is best, for about half an hour. Allow the ashes to settle to the bottom of the pan and then skim the liquid lye off the top.
Is baking soda same as lye?
Lye is a stronger alkaline than baking soda or sodium bicarbonate, with a pH reading ranging from around 13 to 14. Its base of sodium hydroxide is created commercially by the electrolysis of sodium chloride solution, as well as reacting calcium hydroxide with sodium carbonate, according to the FDA.
Is baking soda a lye?
It’s not lye, but it’s strong enough to irritate. Baked soda is also strong enough to make a good lye substitute for pretzels.
What is lye used for in drugs?
While caustic soda used to be easily accessible, according to thoughtco.com, it has been used to make illegal substances and has since become more difficult to purchase. The reason why lye was used to make such substances is because it can control pH levels during the methamphetamine manufacturing process.
What is lye used for in murders?
A lye solution, heated to 300 Fahrenheit degrees (148 Celsius), can dissolve an entire body into an oily brown liquid in just three hours. Dissolving of bodies in lye is a time-tested method used by Mexican drug cartels to get rid of tell-tale corpses.
Is lye harmful to humans?
Lye is a caustic substance that can certainly damage your skin if you’re exposed to it. It can cause a number of problems, such as burns, blindness, and even death when consumed. But, and this is a big but, soap that is created with lye (which is all real soap) will do absolutely no harm to your skin.
Is sodium hydroxide legal in Singapore?
Soap makers in Singapore, unlike other countries e.g. America, are not allowed by law to purchase sodium hydroxide (lye) and potassium hydroxide for use at home. If you are interested in making soap here in Singapore, you will only be able to purchase AND use them in a workshop approved by NEA for lye.
Can I buy sodium hydroxide?
You can find sodium hydroxide online. You can purchase it at Amazon as sodium hydroxide or lye, pure lye drain opener, caustic soda, and pure or food-grade sodium hydroxide. Depending on your project, you may be able to substitute potassium hydroxide (KOH), which has similar chemical properties and is easier to find.
What is lye powder?
A lye is a metal hydroxide traditionally obtained by leaching wood ashes, or a strong alkali which is highly soluble in water producing caustic basic solutions. ” Lye” most commonly refers to sodium hydroxide ( ), but historically has been used for potassium hydroxide ( ).
Can I make my own lye water?
You only need two ingredients for homemade lye water: Baked baking soda and water. Mix them at a 1:4 ratio. Then you’re ready to use it!
What is lye water for baking?
Kansui (枧水, jian shui), sometimes also translated as “lye water” or “alkaline salt”, is an alkaline solution that regulates acidity in the process of dough making. Kansui contains 80% potassium carbonate and 20% sodium bicarbonate (or baking soda).
Do you boil bagels in lye?
Lye, or sodium hydroxide, is sometimes used to make bagels because it speeds up the Maillard reaction. This is the process that browns the dough and creates a distinctive brown crust and a signature bagel flavor. Lye is very alkaline and can be toxic and corrosive alone.
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