To create bar soap we must use solution of caustic soda 38 degree Be (Beau) . But before you create stem soap you must make the solution of caustic soda first . Because when you bought in store caustic soda still in solid form . And here the recipe to make stem soap and how to make caustic soda 38 degree Be :
INGREDIENTS :
* 1 liters of aquadest (water distillate)
* 40 cc of caustic soda 38 degree Be
* A little of food coloring (adequate)
* 50 cc of Pure milk (not chocolate , strawberry or etc)
* 50 cc of Coconut oil
* 50 cc of Oil fat cow
* 5 cc of lemon grass oil or perfume
* 5 cc of Seed perfume
UTENSILS :
* Measuring cups
* Beau meter
* Rab
* 2 of Pan (for example pan A and B )
* Soap mold from wood with size 5 x 5 x 2 cm
* Knife
HOW TO PROCESS :
A . Create the solution of caustic soda . Caustic soda in solid form reconstitution in to aquadest or water distillate and you must mix them in to measuring cups and use the beau meter to measure it , keep add the caustic soda in to the distillation water until the beau meter show the measure is 38 degree . If you don't have Beau meter don't worry , base on experiment that have tested you must dissolves 440 grams of caustic soda (solid form) in to 1 liters of water distillate . And it can result solution of caustic soda 38 degree Be (Beau) .
B . Give the color . Before you mix all of the solution you can give the color in to solution of caustic soda or pure milk using food coloring . If you not put the coloring in this phase , then the color will not appear .
C . Mix all of the solution . 44 cc of solution of caustic soda 38 degree Beau mixed in to 50 cc of pure milk and you must mix them in to pan A . Next you must mix 50 cc of coconut oil in to 50 cc oil fat cow using pan B . You must stir up both of the solutions before you mix them .
D . Mix the mixture . Mixture at pan B mixed in to pan A . And stirring up it using Rab . Keep stirring until coagulate like thick milk .
E . Give the fragrant . After it coagulate , put 5 cc of lemon grass oils and also put the 5 cc of seeds of perfumes . Keep stirring until the mixture has smell fragrant .
F . Print in to soap mold . After the mixture have fragrant aroma you must enter the mixture in to soap mold and wait until it turn in to solid form . After the mixture turn become solid you can cut it using knife as size your desired . finish .
WHERE WE GET THE INGREDIENTS :
1. Water distillate : you can buy it in drugstore or pharmacy.
2. Caustic soda 38 degree Be : you can buy it in building material store.
3. Seed perfume, lemon grass oil or perfume : you can buy them in perfume store , (for lemon grass you can buy in chemical store).
4. Pure milk, Coconut oil, Oil fat cow & food coloring : you can buy them in grocery.
