Absolutely. The technology behind color-changing mugs, specifically the use of radium in minuscule quantities sealed behind clear glass, ensures that they’re safe for consumption. You can enjoy your hot or cold beverages without worry.
Understanding Radium Safety: Despite the use of radium, these mugs are perfectly safe, as the radium is securely sealed and used in very small amounts.
What Chemicals Are in Color-Changing Cups?
Color-changing cups utilize a special kind of ink known as thermochromic leucodye. This ink reacts to changes in temperature, shifting colors when your drink is hot or cold. It’s a clever piece of chemistry that’s both fun and completely safe.
