Chemistry Question #1658
Rommel Sato, a 17 year old male from Riyadh asks on October 26, 2003,
What it the chemical composition of styrofoam? What raw material is the styrofoam made off?
viewed 18374 times
answered on October 27, 2003
Styrofoam is made from the chemical polymer polystyrene by blowing air into liquid or soft polystyrene to make a foam which solidifies. Styrene is a relatively simple hydrocarbon molecule, a petroleum by-product. It was first commercially produced in the 1930s. More at http://www.cardhouse.com/x07/x07science.htm
Add to or comment on this answer using the form below.
Note: All submissions are moderated prior to posting.
If you found this answer useful, please consider making a small donation to science.ca.