What are the colors and differences of antifreeze?
1 Answers
Antifreeze color differences are as follows: 1. Antifreeze of different colors has the same effects, which are antifreeze and cooling. The color does not determine different effects. 2. The color is merely a distinguishing factor used by manufacturers and does not represent any special effects. 3. Furthermore, the reason antifreeze comes in so many different colors is primarily due to the different formulations used by various antifreeze manufacturers. In terms of composition, ethylene glycol is generally green, propylene glycol is red with a hint of orange, and glycerol is blue. Additionally, to prevent confusion with other liquids and accidental ingestion, many manufacturers add different color formulations for distinction.