Transforming Teflon into Toothpaste Ingredient
A novel reaction involving grinding PTFE with sodium metal creates sodium fluoride, a key ingredient in toothpaste, in a solvent-free process aimed at reducing landfill waste.
PTFE, commonly known by its brand name Teflon, is a chemical innovation that has transitioned from a wonder material to a societal concern due to its unreactive nature and high heat resistance, making it useful in various applications such as nonstick cookware, industrial and medical coatings, and electronic insulation.
Grinding PTFE with chunks of sodium metal creates sodium fluoride in a solvent-free reaction that aims to avoid landfills.
Author's summary: Teflon is transformed into toothpaste ingredient through a solvent-free reaction.
More News
- Nvidia will help build 7 AI supercomputers for for DoE
- Al Nassr Al-Ittihad Jeddah 28 10 2025 Live Score and Match Summary
- Looking back: Local ghost legends
- State Rep. Marcus Wiedower Resigns; Special Election Will Be Called - Flagpole
- ANCA endorses Abigail Spanberger for Virginia Governor
- Vance says troops will be paid as pressure builds to end shutdown
- Post Malone Drops $1K in Tips at Grapevine Grill
- Tomago Aluminium is more than just a smelter, it's a strategic asset
- From WNBA Court To Playmate Glam: Check Out Kysre Gondrezick’s Sexiest Photos
- Eintracht Frankfurt Borussia Dortmund 28 10 2025 Live Score and Match Summary