How do you make liquid soap with potassium hydroxide?

How do you make liquid soap with potassium hydroxide?

  1. Step 1: Weigh out the water needed for the caustic solution.
  2. Step 2: Pour the potassium hydroxide into the water while stirring gently.
  3. Step 3: Weigh all of the oils into the Crockpot.
  4. Step 4: Turn the Crockpot onto high and let the oils heat up.
  5. Step 5: Pour the potassium hydroxide solution into the oils.

How is potassium hydroxide used in soap?

Potassium Hydroxide is a type of lye specifically used to make liquid soap. It is also known as potash, lye or even KOH. This is the chemical that induces saponification of the fats and oils to create liquid soap.

What are the best ingredients for liquid soap?

You will need these ingredients:

  • 1/2 cup castile soap liquid.
  • 1/2 cup distilled water.
  • 1 tablespoon vitamin E oil (optional)
  • 1 tablespoon sweet almond oil or olive oil or jojoba oil (optional)
  • 15 drops tea tree essential oil (optional)
  • 5-10 drops lavender essential oil (optional)

Can you make hard soap with potassium hydroxide?

A soap made with potassium hydroxide does not crystallize in the same fashion, so it does not become solid or opaque. Although there are ingredients and recipes that can make liquid soap cloudy. No matter the salt compound used, both types of soaps lather, clean, and function like soaps.

How do you dilute potassium hydroxide?

Dissolve 66 g. KOH pellets (85% KOH) or 56 g. anhydrous KOH in about 80 ml. distilled water, cool and dilute to 100 ml.

Can I use potassium hydroxide instead of sodium hydroxide?

Sodium Hydroxide (NaOH) and Potassium Hydroxide (KOH) are almost interchangeable. They are the most chemically similar of the hydroxides. They are both a white, strong alkaline, corrosive solid or powder. Sodium Hydroxide is more commonly known as lye or caustic soda where Potassium Hydroxide is known as potash.

Is liquid soap business profitable?

Obviously, the liquid soap business is profitable. You can make N15,000 from N5,000 liquid soap production. Therefore, you can reduce your price and approach supermarket owners to resell for you. Also, advertise to everyone in your neighbourhood and encourage them to tell their friends about your product.

Which soap is better sodium or potassium?

Both sodium and potassium are alkali metals. The relatively high concentration of salt (sodium chloride) in seawater lowers the solubility of soaps made with sodium hydroxide, due to the salting out effect. Potassium soaps are more soluble in seawater than sodium soaps and so are more effective with seawater.

What happens when you mix potassium hydroxide and water?

Potassium metal reacts very rapidly with water to form a colourless basic solution of potassium hydroxide (KOH) and hydrogen gas (H2). The reaction continues even when the solution becomes basic. The resulting solution is basic because of the dissolved hydroxide. The reaction is exothermic.

How do you make potassium soap?


  1. 16 1/2 ounce sunflower oil.
  2. 7 ounce coconut oil.
  3. 5 1/2 ounce potassium hydroxide KOH.
  4. 16 1/2 ounce distilled water for the lye mixture.
  5. 40 ounce distilled water to dilute the soap paste.
  6. 2 ounce boric acid (or 3 oz.
  7. 3 ounce fragrance or essential oil, as desired.
  8. Soap dye or colorant, if desired.

Which is better potassium hydroxide or sodium hydroxide?

At the molecular level, potassium hydroxide is also slightly smaller than sodium hydroxide; therefore, it can penetrate oil molecules faster than sodium hydroxide, thus breaking the oil’s hold on surfaces quicker.

What increases the viscosity of liquid soap?

Adding a little amount of perfume at the end of formulation is the norm. An oily perfume will increase viscosity slightly. My suggestion is to try adding sodium CMC which acts as stabilizer besides its advantages as particle suspender, skin protector, color retention agent, and homogenizer.

What is foam booster in liquid soap?

Foam Booster is mainly used in Detergent cake, Powder, Liquid detergent and oil soap. It has high foam generation tendency with a high surface tension.

Is potassium hydroxide and lye the same thing?

Potassium hydroxide, also known as lye is an inorganic compound with the chemical formula KOH. Also commonly referred to as caustic potash, it is a potent base that is marketed in several forms including pellets, flakes, and powders.

Is potassium hydroxide safe for skin?

Potassium hydroxide is considered to be safe for its indicated use in skincare and cosmetic formulations. The US Food and Drug Administration classifies it as GRAS or Generally Recognized as Safe as a direct food additive.

Which ingredient makes liquid soap thick?

A separate cellulose-based thickener such as HEC (hydroxyethyl cellulose) or HPMC (hydroxypropyl methylcellulose) can be used to thicken liquid soap. Other thickeners that have been used for thickening liquid soap include guar gum, Crothix, and xanthan gum.

What are the dangers of potassium hydroxide?

Potassium hydroxide solution is more conductive when compared to NaOH and therefore used as an electrolyte in some alkaline batteries.

  • It is used as a pH control agent in the food industry.
  • It is used in the thickening of food.
  • It is used in chip fabrication for semiconductors.
  • What does potassium hydroxide do to your skin?

    Irritation/Tingling. Skin that comes in contact with potassium chloride may result in irritation that causes redness or tingling of the skin,according to 1 2.

  • Rash. A rash is a more severe skin reaction than skin irritation.
  • Respiratory Tract Irritation.
  • Where to buy potassium hydroxide?

    Though similar to sodium hydroxide, or NaOH, potassium hydroxide is produced in much smaller amounts and used less frequently in industry and manufacturing. Where can I buy potassium hydroxide? Brenntag North America works with leading manufacturers to offer a range of potassium hydroxide products.

    How to handle potassium hydroxide?

    2.1 Computed Descriptors Help New Window. Computed by LexiChem 2.6.6 (PubChem release 2019.06.18) Computed by InChI 1.0.5 (PubChem release 2019.06.18)

  • 2.2 Molecular Formula Help New Window. Computed by PubChem 2.1 (PubChem release 2019.06.18)
  • 2.3 Other Identifiers Help New Window
  • 2.4 Synonyms Help New Window. Caswell No. 693 …