Frequently Asked Questions on Soap | FDA- what alkali is used make soap good ,The fats and oils, which may be from animal, vegetable, or mineral sources, are degraded into free fatty acids, which then combine with the alkali to form crude soap.Sodium Hydroxide and Potassium Hydroxide SoapmakingMaking soap is not difficult once you get the compounds you need, which are relatively inexpensive, and carefully put them together in a controlled environment. The type of soap you make, bar versus liquid, is determined by the choice of the compound you use for your salt, sodium hydroxide (NaOH), which is also known as lye, or potassium hydroxide (KOH), also known as potash.



How soap is made - material, manufacture, making, used ...

Soap is a combination of animal fat or plant oil and caustic soda. When dissolved in water, it breaks dirt away from surfaces. Through the ages soap has been used to cleanse, to cure skin sores, to dye hair, and as a salve or skin ointment. But today we generally use soap as a cleanser or perfume.

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Soap Properties

The making of fats and oils is the most widely used soap making process. This method involves heating fats and oils and reacting them with a liquid alkali to produce soap and water plus glycerin. Although soap is a good cleaning agent, its effectiveness is reduced when used in hard water.

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How to Study the Chemistry of Detergents: 12 Steps (with ...

Mar 29, 2019·The alkali salt attaches to the carboxylic acid group to form carboxylate. The entire molecule of carboxylate and fatty acid is soap. These chemicals are very caustic and can cause severe injury if handled improperly. Sodium hydroxide is used to make harder soaps, while potassium hydroxide is used to make softer, liquid soaps.

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Soap - Wikipedia

Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. Soapy surfactants are used for washing, bathing, and housekeeping.In industrial settings, soaps are used as thickeners, components of some lubricants, and precursors to catalysts.. When used for cleaning, soap solubilizes particles and grime, which can then be separated from the article being cleaned.

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How Soap Works - ThoughtCo

Jul 19, 2019·Soaps are used as cleansers and lubricants. Soap cleans by acting as a surfactant and emulsifier. It can surround oil, making it easier to rinse it away with water. How Soap Cleans . Soap is an excellent cleanser because of its ability to act as an emulsifying agent.

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How to Study the Chemistry of Detergents: 12 Steps (with ...

Mar 29, 2019·The alkali salt attaches to the carboxylic acid group to form carboxylate. The entire molecule of carboxylate and fatty acid is soap. These chemicals are very caustic and can cause severe injury if handled improperly. Sodium hydroxide is used to make harder soaps, while potassium hydroxide is used to make softer, liquid soaps.

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Saponification Reaction In Soapmaking - Savvy Homemade

Sep 15, 2020·If your soap is still lye heavy after 4 weeks of curing, it is likely you have used too much lye. On the opposite end of the spectrum, if we make soap using too little lye, we will be left with large quantities of raw, unsaponified oil. This results in a bar that is much too soft and will not harden, even after 4-6 weeks of curing.

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Which soaps are highly alkaline? | Yahoo Answers

Nov 23, 2010·Triglycerides + Alkali Neat Soap + Glycerin + Water Triglycerides are what make up the oils and butters we use. A triglyceride, is a chemical compound formed from one molecule of glycerol and three fatty acid molecules.

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Soap Making Terms and Tools | MOTHER EARTH NEWS

Apr 18, 2017·Sodium Hydroxide a/k/a Lye is an alkali. It is a substance (in soap making it is also called a base) with a PH greater than 7.-Advertisement-Base Oils.

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Preparation of Soap Using Different Types of Oils and ...

A number of things affect the soap-making process and the quality of this soap produced. The characteristics of this soap depend on the quality of oil, and the amounts of the caustic soda and water used to make it. The speed of the reaction between the oil and the caustic soda is

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The Roles of Different Fats and Oils in Soap Making ...

Oct 20, 2019·Most commonly used saturated fat used for commercial soap making is beef fat, also known as tallow. It is usually the first and most abundant ingredient in many soaps. It is widely available as a by-product from the meat industry and is therefore one of the cheapest fats.

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Sodium Hydroxide and Potassium Hydroxide Soapmaking

Making soap is not difficult once you get the compounds you need, which are relatively inexpensive, and carefully put them together in a controlled environment. The type of soap you make, bar versus liquid, is determined by the choice of the compound you use for your salt, sodium hydroxide (NaOH), which is also known as lye, or potassium hydroxide (KOH), also known as potash.

Contact the supplier

Soap Properties

The making of fats and oils is the most widely used soap making process. This method involves heating fats and oils and reacting them with a liquid alkali to produce soap and water plus glycerin. Although soap is a good cleaning agent, its effectiveness is reduced when used in hard water.

Contact the supplier

Which soaps are highly alkaline? | Yahoo Answers

Nov 23, 2010·Triglycerides + Alkali Neat Soap + Glycerin + Water Triglycerides are what make up the oils and butters we use. A triglyceride, is a chemical compound formed from one molecule of glycerol and three fatty acid molecules.

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