sc ien ce pr oj ect class 5/16

Science Project

class 5/16

By Saw , Muii , Draft

Beautiful hand-made soaps.

Part 1 Bath soap mongosteen.

Components1.Glycerin 175 g2. Water 3. mangosteen powder 1 table spoon (Cut and dried mangosteens peel until completely dry, Grind and Shift to mangosteen powder. )4. Caustic soda ½ 5. Food coloring (Choose a Purple)6. Essential Oil 7. Salt ½ Teaspoon8. Perfume 1-2 drops

Method 1. Mix well salt and honey to incorporate with the glycerin, use over a medium low heat until it to melt.

2 . Put water in a pot, Put glycerin in a second pot, and put the pot of

glycerin in the pot of hot water.

3. Put caustic soda mix water into glycerol.

4. Put mangosteen powder, after put Salt mix honey with glycerin. Try to maintain the temperature at 70 degrees centigrade continually stirring all the time with a wooden spoon until it achieves.

5. When to melt suitable put the Food coloring, Perfume and

Essential Oil mixture again.

6. Check that no bubbles, then pour into type that is clean and dried if

you have leave bubbles for 5 minutes before pouring it into type.

7. Let cool for 40 minutes and then soak them in the refrigerator.

8. All the soap out of type for about 1 hour.

  Cover with plastic wrap that we use in the kitchen to prevent fingerprints.

9. Then we will have the mangosteen soap