Thursday, September 27, 2007

Soap Making 101 - 1

Susan’s Soap making 101

Lesson 1 - a little definition

Saponification - Fat and oils are also known as triglycerides. Triglycerides are made of three fatty acids and a glycerol (figure). Strong alkali, like sodium hydroxide (NaOH) or potassium hydroxide (KOH, react with triglycerides to form glycerin and fatty acid salts—soap!

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