Glaucous, black plastic frame glasses frame how to get rid of?
The main component of the detergent is surfactant, which is the organic compound in the two part of the molecular structure, which is hydrophilic and lipophilic.
You can scrub it with detergent and rinse it with plenty of water.
In general, it can be divided into two categories: ionic surfactant and non-ionic surfactant according to whether surfactant can be decomposed into ions in aqueous solution. Ionic surfactant can be divided into three kinds of cationic surfactant, anionic surfactant and zwitterionic surfactant.
