What is Soda Ash?

science engineering

Soda ash is a versatile product that can be produced inexpensively and used for a number of different applications. Here are some basic facts about soda ash, and how the compound is used throughout the world every day.

More properly known as sodium carbonate, soda ash is a sodium salt of carbonic acid. Carrying an official registration as Na2CO3, soda ash normally comes into being as a crystallized heptahydrate that can be formed into a white powdery substance, known as a monohydrate. Soda ash can be manufactured from the ashes of a number of different types of plants, as well as created from the processing of ordinary table salt. The ability to manufacture soda ash in bulk ensures that the many goods produced with the compound will be available to us for many years to come.

Among the most common of products that can be produced using soda ash is good old-fashioned glass. When mixed in proportion with sand and calcium carbonate, heated to the right temperature and then cooled quickly, the end result will be a glass that has an excellent level of durability and clarity. Many homes made today will feature windowpanes that were created with soda ash as one of the key components in the mixture.

The home also benefits from the presence of soda ash in the laundry room. Considered to be a useful additive in home detergents, soda ash is often referred to as washing ash or washing soda. The addition of the soda ash prevents hard water from bonding with the detergent, allowing for a more even distribution of the cleaning agent during the washing cycle. In addition, soda ash has demonstrated an ability to help remove alcohol and grease stains from clothing, which can make the entire process of doing laundry a little less taxing.

Keeping the coffeepot clean and running well is another task that soda ash can help with. Over time, repeated use of a coffee maker or an espresso machine will result in buildup in the boiler section of the machines. Running a solution of soda ash and water through the system from time to time will help prevent the buildup and keep the machine functioning at optimum levels. This means your machine will last longer and produce a good tasting product consistently.

Other uses for soda ash in manufacturing and other industries continue to be added as the years go by. It is safe to say that all of us benefit from the production of soda ash in some manner, no matter what we do or where we live.

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19
Has anyone used soda ash as a wetting agent for gardening purposes?
- anon50900
18
Actually, using cold water prevents the soda ash from dissolving fully and produces more heat than if you use warm water.
- anon34521
17
This is actually pretty funny. When my parents purchased their home a few years ago, they inherited a pallet of Soda Ash left in the basement, 50 lb bags. No one ever knew what this stuff was -my parents couldn't give it away.

They delegated the responsibility of getting rid of it to me. Here i am going from not knowing what this is and trying to figure out a way to get rid of it -to- finding out on this page it's pretty useful - and - there's many people looking for it. This is one of those times where anonymity is the enemy.

- anon33996
16
i read that arm + hammer washing soda contains bleach + perfumes, and only 37% washing soda; and that soda ash sold in bulk is typically more pure.

after discovering this i am glad i didn't have any luck finding it at stores and was forced to order online. next time i'll check the pool supply and feed stores, as mentioned by other readers.

- anon33715
15
Soda ash is also a bi-product of mining trona (aka baking soda), which is where your arm and hammer brand will come from. Trona is a hard salty rock mined near Lyman, Wyoming. It is a major industry, although widely unknown. The USA used to be the largest producer of this until the mines in Wyoming sold their technologies to China.
- anon33262
14
Does soda ash affect the alkalinity of pool water?
- anon32432
13
I found a large container of soda ash at the pool supply store. I have been making my own laundry detergent for awhile now using the soda ash, borax and fels naptha soap:

* 2/3 bar Fels Naptha Laundry Soap (equivalent of 1 cup grated)

* 1/2 Cup 20 Mule Team Borax

* 1/2 Cup Soda Ash aka Washing Soda

* Container large enough to hold 2 cups of laundry detergent(or more if you are going to go bulk)

I have really sensitive skin and it doesn't bother me. You can also make dishwashing detergent from equal parts of borax and soda ash. These are better for the environment than name brands and usually when I run out I have the supplies to make more. Same reason why I use cloth diapers, I would rather run a load of laundry then go to the store at 12am!

- dreamy8765
12
I have been wanting to make my own laundry soap and have had trouble finding "Washing Soda". Researched and found washing soda and dense soda ash are the same thing. Found it at our local feed store. Much less than buying Arm n Hammer Washing Soda.
- anon29734
11
I have never been able to find Soda Ash aka Washing Soda at WalMart. However, I did (finally!) find it at Fry's Marketplace in Queen Creek, AZ. I'd be willing to bet that other Fry's Marketplace stores carry it. It was shelved with the laundry products, next to the Borax. It is "Super Washing Soda" sold by the Arm & Hammer company. Hope this helps anyone who's been looking for it.
- anon27536
10
FYI; Borax is not Soda Ash. It is Sodium Borate. It is also used in the manufacturing of detergent.
- anon26988
9
I bought soda ash online. Does anyone know where to buy some at a store?
- anon26255
7
Posted by: anon19420

i need a detailed article on solvey process for the production of soda ash..

----------------------

Select "Suggest a Topic" from the wiseGEEK Features drag-down menu at the top of the page; that will allow you to submit a request for an article on the topic.

- anon19501
6
i need a detailed article on solvey process for the production of soda ash..
- anon19420
5
I use soda ash as an acid neutralizer in my well water. I am trying to find out how much sodium that would add to my water - as I am a heart patient and need to restrict my sodium intake.
- anon16370
4
Soda ash can be found at pool supply stores. Make sure to mix with COLD water as it produces intense heat when water is added.
- anon15504
3
Arm and Hammer Washing Soda is Soda Ash and is available in the laundry section of your local grocery store (if they have it).
- anon14982
2
The local feed store sold me what turned out to be sodium bicarbonate. I need soda ash for papermaking. We are doing hand made paper for a class at school. I also bought 20mule team borax and it just does not seem to do it properly. I would be interested in suggestions from a knowledgeable person.

- DragonLady
1
I am looking for soda ash to use when I am dyeing fabric. Is this actually 20 Mule team Borax, or what should I be looking for, hopefully in a grocery store. Or, would I find this in a garden/vegetable type store like Paris Farmer's Union? Thank you!
- anon14794

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Written by Malcolm Tatum
Last Modified: 01 November 2009

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