polyelectrolyte
/ˌpɑliɪˈlɛktrəlaɪt/
noun
- A large molecule (polymer) that has many electrically charged groups, which can dissolve in water and interact with other charged substances.
- The scientist added a polyelectrolyte to the mixture to make the particles clump together for easier filtering.
- Polyelectrolytes are used in water treatment to help remove tiny particles from the water.
- Shampoos often contain polyelectrolytes that help condition hair by coating each strand.