what is the use of sodium hydroxide in soap making

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The Best Lye For Soapmaking - The Creative Folk- what is the use of sodium hydroxide in soap making ,Sep 08, 2020·Sodium hydroxide is generally preferred over other options because of numerous reasons. It is available in the form of flakes, powder, and pellets. All soap is made with lye. If you want a hard bar of soap, then sodium hydroxide is all you need to use. …Sodium Hydroxide and Soap MakingSodium Hydroxide. Sodium Hydroxide (NaOH), also known as lye, is an essential ingredient in the soap making process. When sodium hydroxide beads or flakes are mixed with a liquid, a lye solution is created. This solution, when mixed with fats and oils, will cause a chemical reaction called saponification.



Using Expired Lye in Cold Process Soapmaking - Soap Queen

Mar 14, 2016·Sodium hydroxide lye is used to make solid soap, and potassium hydroxide lye is used to make liquid soap. To ensure the lye works properly, we recommend using it within one year of purchasing. It needs to be sealed tightly and stored in a dry place. Lye is hygroscopic, meaning it attracts moisture.

Is Sodium Hydroxide Safe To Use in Soap and Cosmetics ...

Feb 14, 2021·If you don’t use sodium hydroxide (or potassium hydroxide, another compound used in soapmaking), you can’t make soap.You’ll just have a big, gooey mess. When lye is added to water (not the other way around), it produces an exothermic reaction, which means …

What Is Lye Used For In Soapmaking - Savvy Homemade

Feb 06, 2021·On the other hand, when we use potassium hydroxide, we end up with a thick, slimy paste that can be diluted to make liquid soap. This is an oversimplification, but you get my drift. In sum, sodium hydroxide gives us solid soap, potassium hydroxide gives us liquid soap, and that’s literally it!

What Is the Substitute for Lye in Soap Making? - Zero ...

Aug 17, 2019·To understand the substitute for lye in soap making, you must first know what it is and how it works. Lye or sodium hydroxide is a chemical that is made from salt and it mixes with oil to become soap. At first, you have oil, water, and lye which undergo a curing process and these components are …

The Best Lye For Soapmaking - The Creative Folk

Sep 08, 2020·Sodium hydroxide is generally preferred over other options because of numerous reasons. It is available in the form of flakes, powder, and pellets. All soap is made with lye. If you want a hard bar of soap, then sodium hydroxide is all you need to use. …

How to Make Soap (With or Without Lye) | Wellness Mama

Oct 29, 2015·Chemically, lye is Sodium Hydroxide, a caustic alkali. It can eat holes in fabric and skin and cause severe reactions with other chemicals. For soap, the crystal form of pure Sodium Hydroxide is used (this is important!) and the lye must be added to water, not the other way around. Sounds dangerous… right? Not so …

How is sodium hydroxide used in the paper industry? - Quora

Answer: Sodium hydroxide is one of the most common inorganic strong alkali or bases. It is widely used in the paper and soap making industries and in petroleum refinery too. In the paper making industry, sodium hydroxide is used to extract cellulosic fibres from the raw wood material. The extract...

Soapy Science: Citric Acid in Soap Making

Jul 06, 2019·For example, when sodium stearate (the soap created by the reaction between our sodium hydroxide and stearic acid) reacts with calcium, like the calcium found in hard tap water, it creates calcium stearate, a poorly soluble and hard white substance, commonly known as soap scum.

What’s the Difference Between Sodium Hydroxide and ...

Feb 14, 2021·Sodium hydroxide (NaOH) is commonly known as lye, or caustic soda. Potassium hydroxide (KOH) is also called potash. While they are both key ingredients in soapmaking, there are key differences, and the two cannot be used interchangeably. Soaps made using sodium hydroxide are harder (often bar soaps), whereas potassium hydroxide based soaps are ...

Soap Oils SAP Saponification Values Factors | Soapmaking ...

Sodium Hydroxide is the lye you would use for bars of soap. For more excess fat you would decrease the lye a fraction. For every percent that you want to increase the excess fat just reduce the lye by 1%. For example to make a batch go from 1% excess fat to 2% you would multiply the lye …

Where to Buy Lye for Soap Making - The Spruce Crafts

Jun 26, 2019·Make Your Own . Lye is the commonly used word for sodium hydroxide (NaOH) or potassium hydroxide (KOH). Both compounds are strong alkali, highly soluble in water, and they produce caustic base solutions. Although the potassium compound is more appropriately called potash instead of lye, it is often confused for the sodium compound.

How to Make Sodium Hydroxide : 3 Steps - Instructables

You can use it to make traditional german pretzels, or soap, or (assuming you've obtained nearly 100% pure NaOH) you can perform an acid-base titration to (almost perectly) calculate the exact number of the molecules of a certain acid in almost any solution you'd like to know (using an indicator such as phenolphthalein)(and a graduated burette)(and a very very accurate scale, maybe accurate to ...

Soaps - Essential Chemical Industry

The fats and oils are heated with an alkali, usually sodium hydroxide, and the esters are hydrolyzed to form a sodium salt of the carboxylic acid and the alcohol, propane-1,2,3-triol (glycerol): The process is known as saponification and the sodium salts of the acids are soaps. Modern plants have continuous processes.

Can calcium hydroxide be used in soap making? - Quora

Answer (1 of 3): I do not know for sure, but Ca(OH)2 is a much weaker base than sodium or potassium and will probably be unable to hydrolyze the fatty acids. If soap molecules actually formed, the presence of Ca2+ ion would form an insoluble compound with the soap molecule in any case. Dissolvin...

Potassium Hydroxide VS. Sodium Hydroxide in soap making

Mar 06, 2013·Typically you will get a harder soap from sodium hydroxide than from potassium hydroxide. Older recipes that used pot ash would typically have you add salt, sodium chloride, to harden the soap. One other difference is that you tend to get more lather from the potassium hydroxide than the sodium hydroxide. I want to make a shaving soap and do it ...

Is Soap Still Natural If Made with Sodium Hydroxide or Lye ...

Soap making requires sodium hydroxide, which is more commonly known as caustic soda or lye.That means every soap found in the market have been made using lye.As long as the other ingredients are natural, the soap will stay natural during the soap making process because lye is not present in the final product.

Why is sodium hydroxide used in soap? - AskingLot

Apr 12, 2020·Besides, why is sodium hydroxide used in soap making? Sodium Hydroxide.Sodium Hydroxide (NaOH), also known as lye, is an essential ingredient in the soap making process. When sodium hydroxide beads or flakes are mixed with a liquid, a lye solution is created. This solution, when mixed with fats and oils, will cause a chemical reaction called saponification.

Soap Oils SAP Saponification Values Factors | Soapmaking ...

Sodium Hydroxide is the lye you would use for bars of soap. For more excess fat you would decrease the lye a fraction. For every percent that you want to increase the excess fat just reduce the lye by 1%. For example to make a batch go from 1% excess fat to 2% you would multiply the lye …

Sodium Hydroxide Lye

Ingredients (Common Name): Sodium Hydroxide Ingredients (INCI Name): Sodium Hydroxide Shelf Life: 1 year Recommended for Cold Process: yes Recommended for Melt and Pour: no Recommended for Bath Bombs: no Material: Each container of lye is 32 oz. by volume and about 27 oz. by weight Safety Notes: Due to shipping restrictions, you can only purchase 5 jars per transaction

Best Sodium Hydroxide For Soap Making

Jul 25, 2021·Best Sodium Hydroxide For Soap Making Reviews in 2021. Bestseller No. 1. Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar) Reclosable HDPE Jar. Top Quality, Premium Lye. Great for making soap, as a cleaner, or for food prep. Food-Grade USP/FCC. Buy on Amazon. Bestseller No. 2.

Sodium Hydroxide (Lye) - BeScented Soap and Candle Making ...

*Shipping in the Continental US Only. Our Sodium Hydroxide, sometimes called lye, is food grade. It is commonly used to make high quality, handmade soap. Highest quality produced which makes top quality soap. *We will not longer be carrying sodium hydroxide in the flake form.

Sodium Hydroxide | Lush Fresh Handmade Cosmetics

Sodium hydroxide (NaOH) is a white, crystalline substance widely used in soap making. Sodium hydroxide is a key ingredient in the saponification process that is used to create our palm-free, vegetarian soap base. It starts with rapeseed and coconut oils that are made up of triglycerides, which are compounds made of fatty acids and glycerine. ...

Afraid of Using Sodium Hydroxide Lye to Make Soap?

Sep 21, 2016·In fact, you’ve probably handled lye before. Have you used Drano or other drain cleaner? Check out the ingredients. Sodium hydroxide will be there, front and center. Drain cleaners usually contain other chemicals that make them unsuitable to use in cold process …

How to Make Handcrafted Soap Harder – Lovin Soap Studio

Aug 12, 2015·Sodium lactate is used by soapmakers to make a harder bar of soap. I used to use it a lot…until I learned to better formulate recipes without it. You can get info on how to use it at Bramble Berry’s website here. Start with 1/2 teaspoon per pound of oils (added to cool lye solution) and go up from there.

Sodium Hydroxide (Lye): Learn All About Lye & How to Make ...

Jan 30, 2015·The short answer is that if proper precautions are taken, lye is very safe to use. Lye (Sodium Hydroxide) Basics. Tip: this is the lye we use and recommend for making soap. What is lye? Lye, or sodium hydroxide, is a chemical made from salt. Yep, ordinary salt. A system similar to electroplating is used to change the salt to lye.

Is Sodium Hydroxide Safe To Use in Soap and Cosmetics ...

Feb 14, 2021·If you don’t use sodium hydroxide (or potassium hydroxide, another compound used in soapmaking), you can’t make soap.You’ll just have a big, gooey mess. When lye is added to water (not the other way around), it produces an exothermic reaction, which means it gets very hot, very quickly.Soapmakers then combine this lye/water mixture with the oil or fat base to produce soap.