Senin, 22 Mei 2017

HOW TO MAKE SOAP


 Soap is a product of triglycerides and NaOH which has a by-product of glycerol. Triglycerides are esters of glycerol and three fatty acids


How to get triglycerides are oils from plants or animals that are the main constituents. 
Soap making process is mixing triglycerides with NaOH. The reaction is called the saponification reaction (saponification)


Some ways of making soap:
1. cold process
    Soap making is done at ordinary temperatures. In this process the lathering reaction is slow and glycerol can not be separated
2.process heat
   The oil is first heated to a temperature of 90 degrees celsius newly added NaOH.pada this process the reaction goes fast. 
But in this process glycerol can not be separated
3. boiling process
   In this process NaOH and oil are heated together. Then added a salt solution eg NaCI to separate glycerol

Other ingredients used in soap making:
1. perfume
2. dye
3. Active substances eg aloe vera gel
 
Make Simple Solid Soap
 
I myself have made soap by using cold process. The following ingredients are used:
50 grams of Edible Oil
# 24 grams Coconut Oil
# 20 grams of Corn Oil
# 42 ml NaOH 30%
#Fewers and Dyes

In making this simple soap I work on room temperature and produce soap as much as 100 grams, 
if you want more results you can duplicate the above composition to your liking


First all materials are prepared



NaOH or Soda fire was weighed and 30% NaOH solution was prepared as much as 42 ml
After that the oil and NaOH solution are mixed and stirred using Stirrer until the trace condition where the soap thickens after the trace condition then stirring will be stopped
After that the soap is printed as you wish


Make Transparent Soap :
To make transparent soaps the ingredients are as follows:
component
% W/W
Function
Stearic acid
7
Hardener soap
VCO ( Virgin Coconut Oil)
20
Manufacture of soap stock
NaOH solution 30%
20,3
Powdered fad
glycerin
7
Solvent, Transparent agent, humectant
Ethanol
15
Solvent, Transparent agent
sucrose
11
Transparent agent, humektan
Cocoamide DEA
1
surfactant
NaCl
0,2
Electrolyte

No.
Shintetic materials
amount (gram)
1.
Stearic acid
7,3
2.
VCO
20,9
3.
NaOH solution 30%
21,2
4.
Gyicerin
9,4
5.
Ethanol
15,7
6.
Sucrose
11,5
7.
TEA
1,0
8.
NaCl
0,21
9.
Aloe vera gel
5
10.
Lemon oil
7,7
amount
100

A. SYNTHESIS METHOD
1. Removal of Aloe Vera Gel
               1. A total of 500 grams of aloe leaves are washed with water.
               2. Peeled and taken aloe gel obtained hinga gel and fiber.
               3. Gel and and fiber was destroyed until smooth.
   4. During the crushing process added 0.4 grams of 0.1% citric acid and 0.4 grams of 0.1% sodium      benzoate.
               5. Filtered until obtained pure aloe vera gel.
               6. Pure gel is heated at 70-800C for 3-5 minutes.
 
2. Trasparan Soap Making Process


1. 7.3 grams of stearic acid mixed into 20.9 grams of VCO.
               2. Heated at a temperature of 700C and then stirred until homogeneous. 
               3. Added 21.2 grams of 30% NaOH solution then stirred until perfect lathering. 
   4. Added 9.4 grams of glycerin, 15.7 grams of ethanol, 11.5 grams of sucrose, 1 gram TEA,   0.21 grams of NaCl stirred to form transparent soap. 
   5. The temperature of the solution is reduced to 550C and then added 5 grams of aloe gel and   7 grams of lemon oil. 
               6. Stirred until homogeneous and printed


13 komentar:

  1. "Then added 5 grams of aloe gel and 7 grams of lemon oil." What is the use of gel aloe and lemon oil on making such transparent soap

    BalasHapus
    Balasan
    1. By utilizing the tongue buayasebagai making soap, not only can kill bacteria, but also can soften the skin. This is due to the presence of lignin which is useful for maintaining skin moisture and retaining water in the skin, so there is no excessive evaporation

      Hapus
  2. What causes the soap to produce foam when mixed with water?

    BalasHapus
    Balasan
    1. oap produces froth or foam. If the soap solution in the water is stirred it will produce foam, this event will not occur in the water of the cock. In this case the soap may produce foam after the salts of Mg or Ca in the water settle.
      CH3 (CH2) 16COONa + CaSO4 → Na2SO4 + Ca (CH3 (CH2) 16COO) 2

      Hapus
  3. Weather the making soap just with the saponification? If not, give the other option. @hudiaumamifaisal

    BalasHapus
    Balasan
    1. The weather does make soap a saponification

      Hapus
  4. Why soap that we use can cause foam, and what is its use?

    BalasHapus
    Balasan
    1. oap produces froth or foam. If the soap solution in the water is stirred it will produce foam, this event will not occur in the water of the cock. In this case the soap may produce foam after the salts of Mg or Ca in the water settle.
      CH3 (CH2) 16COONa + CaSO4 → Na2SO4 + Ca (CH3 (CH2) 16COO) 2

      Hapus

  5. Explain the difference of solid soap with liquid soap in terms of its usefulness?

    BalasHapus
    Balasan
    1. Scientific aspect

      When viewed scientifically, soap rods and liquid soap have different ingredients. Bar soap made from saponification process is a process of changing fat or oil through alkaline reaction. Thus, bar soap is made from a combination of vegetable or animal fats with alkaline substances such as sodium hydroxide.



      While the liquid soap has different content. This type of soap is made of water, betaine substances, and foaming materials such as SLS (sodium laureth sulfate). But lately, SLS is being considered by researchers because it can cause irritation if it does not rinse cleanly. So, for those of us who have sensitive skin, try to use a shower gel product that is free from SLS material.



      In terms of benefits

      For us who have a myriad of activities and easy to sweat, soap sticks really fit for our skin. Despite having fat or oil content, this type of soap is right for oily skin. Bar soap has a more powerful ability to remove dirt and oil on the skin.



      While liquid soap, which has more water content, suitable for dry skin types. Shower gel also contains extra ingredients such as vitamin C and E which definitely make our dry skin so happy.

      Hapus
  6. What is the negativ effect of soap?

    BalasHapus
    Balasan
    1. Actually more soap that has detergent content such as laundry soap, toothpaste, and others are not good for the environment, especially the river ecosystem. Soaps can damage ecosystems because the chemicals found in soaps can make algae that can close the river fertile and grow rapidly. The algae are like lotus and water hyacinth.

      Hapus
  7. Try to explain triglycerides?

    BalasHapus

EQUILIBRIUM Chemical equilibrium is an alternating reaction state in which the reactant reaction rate and product are the same and the co...