Soda Ash (Noun)
Meaning
A sodium salt of carbonic acid; used in making soap powders and glass and paper.
Classification
Nouns denoting substances.
Examples
- The manufacturing process for glass involves the use of soda ash as a flux to reduce the melting point of silica.
- Soda ash is a key ingredient in the production of soap powders, helping to soften water and remove grease.
- The paper industry relies on soda ash to remove impurities and improve the brightness of the final product.
- In the past, soda ash was used as a cleaning agent, but its use has largely been replaced by more modern detergents.
- The ancient Egyptians used a form of soda ash, known as natron, to clean and preserve mummies.