Paraffin Meaning: Definition, Examples, and Translations
๐ฏ๏ธ
paraffin
[หpรฆrษfษชn ]
Definition
chemical compound
Paraffin is a waxy, flammable substance derived from petroleum. It is commonly used in the production of candles, coating for food, and as a lubricant. In industrial applications, paraffin is also utilized for making waxes and polishes, and in the production of certain types of plastics. It is known for its insulating properties and is often used in electrical applications. Additionally, paraffin has various applications in the medical field, particularly in histology for embedding biological tissue samples.
Synonyms
aliphatic hydrocarbon, kerosene, wax.
Examples of usage
- The candle was made of paraffin.
- We use paraffin to coat our food for preservation.
- Paraffin wax is often employed in candle making.
- She applied paraffin to the surface to prevent rust.
Translations
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Interesting Facts
Industrial Uses
- Paraffin is used in a variety of industries, including cosmetics for lotions and ointments, as it helps to lock in moisture.
- Itโs also applied in food production as a coating for certain fruits and vegetables to enhance shelf life and prevent spoilage.
Science
- This wax is a hydrocarbon, meaning it consists entirely of hydrogen and carbon atoms, showcasing the simple composition of many natural materials.
- Paraffin can change states from solid to liquid when heated, a property that is harnessed in wax melts and candles.
Historical Significance
- In the 19th century, it revolutionized lighting by being used in the production of candles that burned cleaner and longer than traditional tallow candles.
- During World War II, paraffin was crucial for the production of waterproofing materials for military supplies.
Art and Craft
- Candle-making crafts often feature paraffin because of its ability to hold color and fragrance, making creations vibrant and aromatic.
- In the realm of art, paraffin wax is sometimes used in encaustic paintingโa technique that involves mixing colored pigments with heated wax.
Origin of 'paraffin'
Main points about word origin
- The term 'paraffin' comes from the Latin words 'parum' meaning 'little' and 'affinis' meaning 'related', indicating its low reactivity with other substances.
- It was first discovered in the 1830s by chemist Karl Friedrich Ludwig Hรถchst, which marked a significant advancement in organic chemistry.
The term 'paraffin' originates from the Latin word 'parum' meaning 'little' and 'affinis' meaning 'related' or 'connected'. This reflects the compound's low reactivity and its ability to remain relatively inert in chemical processes. Paraffin was first described in the early 19th century with the advent of chemistry and fossil fuel extraction. It began to be used commercially in the mid-1800s when kerosene lamps became popular, and its use expanded significantly with industrial advancements. Over the years, paraffin has found applications beyond lighting, including in cosmetics, food preservation, and pharmaceuticals, solidifying its importance in both domestic and industrial settings.