And since this recipe is measured in ounces, you will need a kitchen scale.Īuthor Debra Maslowski. You can source all of these ingredients organically except the potassium hydroxide. The other ingredients include coconut oil, olive oil, rice bran oil, another oil such as soybean there are a few non-GMO brands availablesafflower or grapeseed oil, sunflower oil, distilled water, liquid vegetable glycerin, and any scent or color you wish to add. The flakes are easier to work with, but are still caustic, so gloves and protective eyewear must be used. Potassium hydroxide is harder to find and comes in flakes, not beads. Sodium hydroxide is used to make hard bar soap while potassium hydroxide is used to make liquid soap.
#Detergent Soap Making Formula Pdf trial
And after a lot of trial and error, I finally formulated a recipe that is much easier and less time consuming than my first few attempts! For liquid soap, the alkali component is a bit different. Sure, you can just grate some bar soap and pour hot water over it.
#Detergent Soap Making Formula Pdf how to
After mastering both cold and hot process soap making, the next step was to learn how to make liquid soap. Summer is almost here and school is outfor that reason I have plenty of time to work on projects. For example, this recipe will call for about three ounces of fragrance.After learning how to make liquid soap I worked to simplify and perfect my recipe. A good rule of thumb is to fragrance liquid soaps at about two percent to three percent. After the soap paste has completely dissolved in the water, it's time to neutralize the soap and add your fragrance. The last measure of patience is needed when taking these steps to dilute the paste. If the test mixture stays clear as it cools, you can continue. Once you've reached the 3- to 4-hour mark, the soap will have softened and turned translucent.Īt this point, you'll need to time the soap to see if it's cooked long enough. The potato masher will help break the taffy up. Keep stirring every 30 minutes or so through each of the stages. Sometimes a stage will be brief and you'll miss it. Don't worry if you don't see one of the phases. Keep checking on the soap every 20 to 30 minutes. Check on the soap in about 15 to 20 minutes. You can't over stir the mixture, so make sure you've have a good solid trace before moving to the next step. To mix the lye water, take the following steps. This recipe can be made in a double boiler or the oven, but a slow cooker is preferred. Instead of relying on the heat generated by the saponification process, heat is added using a double boiler, oven, or slow cooker. How To Make Liquid Soap That is Natural & AmazingĪ major difference between making liquid soap and bar soap is that that it is a "hot process" soap. Liquid soap is usually formulated with extra lye to ensure that the oils are properly saponified, so make certain you don't skip a step in order to neutralize the excess lye. The major difference between liquid and bar soap is the alkali used to saponify the oils.Īll soap, whether liquid or hard, starts with a simple chemical reaction between oils and an alkali. It requires a bit more patience to make liquid soap than it does to make bar soap.
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