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What alkali is used for soap production?

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What alkali is used for soap production?

Sodium hydroxide
Sodium hydroxide is employed as the saponification alkali for most soap now produced. Soap may also be manufactured with potassium hydroxide (caustic potash) as the alkali.

What alkali can be added to make hard soap?

Caustic soda is the most commonly-used alkali, but if it is too expensive or not available, caustic potash can be used. Caustic soda produces a hard soap, whereas caustic potash makes a softer soap which is more soluble in water.

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What is a natural replacement for lye?

The bulk oils I keep on hand for soap making (and general cooking and use) are:

  • Coconut Oil.
  • Olive Oil.
  • Shea Butter.
  • Cocoa Butter.
  • Castor Oil.
  • Avocado Oil.
  • Mango Butter.

What are the most commonly used alkali in soap and detergents?

sodium hydroxide
The common alkalis used in soap making are sodium hydroxide (NaOH), also called caustic soda; and potassium hydroxide (KOH), and also called caustic potash. Saponification is the most common process used for soap making.

How do you make caustic soda for soap making?

Measure out the water into your measuring jug. Measure out the caustic soda/lye into a small bowl. Carefully pour the caustic soda/lye into the measured water. Stir the water with a spoon until the caustic soda/lye is completely dissolved – about one minute.

Can we make soap without caustic soda?

The main way that you can make soap without handling lye is by using melt-and-pour soap. It’s already been through saponification (oils reacting with lye) and is safe to use and handle straight out of the package.

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Is lye same as caustic soda?

Sodium hydroxide (NaOH), also known as caustic soda or lye, is a highly versatile substance used in a variety of manufacturing processes. Sodium hydroxide is a co-product of chlorine production.

Can I use sodium hydroxide to make soap?

Sodium hydroxide, also called caustic soda or lye, is a traditional ingredient for soap-making. While potassium hydroxide is more common in liquid soap-making, it is possible to produce liquid soaps using caustic soda. When mixed with water, sodium hydroxide dissociates completely to just hydroxyl and sodium ions.

What can I use in place of lye when making soap?

The main way that you can make soap without handling lye is by using melt-and-pour soap. It’s already been through saponification (oils reacting with lye) and is safe to use and handle straight out of the package. All you do with it is melt it, add your scent, color, and other additives, then pour it into molds.

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What alkali can be added to make soft soap?

Potassium hydroxide, another key chlor-alkali chemical, is often used to make liquid soaps.

How do you make soap with caustic soda?

Measure out the caustic soda/lye into a small bowl. Carefully pour the caustic soda/lye into the measured water….My new recipe for a good cold pressed soap is:

  1. 450 mls * rain water, spring water or distilled water.
  2. 172 grams caustic soda/lye.
  3. 1000 grams olive oil.
  4. 250 grams copha or coconut oil.

https://www.youtube.com/watch?v=TZY0nMXG87U