How to make Sodium carbonate by yourself

Sodium carbonate, the common names are soda, soda ash and washing soda. Life often also referred to as "base." The chemical formula is Na2CO3, under ordinary circumstances as a white powder, it is a strong electrolyte. Density of Sodium carbonate is 2.532g/cm ³, melting point is 851 ° C, and the CAS NO is 497-19-8. It is soluble in water, with salt continuity.

Sodium carbonate, a type of soap, is simple salt made up of carbonic acid and sodium. It's more commonly known as washing soda or soda ash, and you can often purchase it at a hardware store. Although it's affordable, there may be times when you prefer to make your own soap.

Now, I will introduce you 5 steps to make Sodium carbonate in your own home. Firstly, I will show you what you have got before making Sodium carbonate by yourself. The materials are very common in our daily life. You should just need about 1 liter of water, a jar, some sodium hydroxide and baking soda.

After you have got these things you can start to make Sodium carbonate, but during the process of making Sodium carbonate yourself, there are also some cautions you have to watch out, I will minder you in these following steps. Here are the steps:

1. First step is so simple, you should just place 1 liter (about 1 quart) of water into the jar.

2. Then, slowly add 40 grams of sodium hydroxide to the water. The sodium hydroxide will dissolve in the water. With the dissolving, the water’s temperature will heat up. The first caution is be careful for the heating, while what the most serious caution is that sodium hydroxide is caustic and can cause chemical burns to the skin, especially when mixed with water.

3. Once the sodium hydroxide dissolves, it’s time to use baking soda. You should slowly add 84 grams of baking soda in the aqueous. Now there is a strange phenomenon appearing: baking soda makes the water cloudly; the baking soda slowly dissolves in the aqueous sodium hydroxide.

4. Once everything dissolves, heat the solution until it's lightly boiling. Here be careful, you should do this outside, preferably on a fish boiler or similar heat source. Then boil off all the water.

5. The last step is collecting the solid residue, which is sodium carbonate soap in the jar.

The simple 5 steps can let you make Sodium carbonate, but obviously it just a joy when you are bored, you can not hope to use this method to make Sodium carbonate for your family using, you also need buy Sodium carbonate in the shop or in our guidechem.com.

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