image: Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls and containers are made of a lightweight but strong material -- expanded polystyrene. How then does acetone reduce ...

CHENNAI (Reuters) - At least 11 people were killed in India in a gas leak at a South Korean-owned factory making polystyrene products that made hundreds of people sick and led to the evacuation of ...

Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls and containers are made of a lightweight but strong material -- expanded polystyrene. How then does acetone reduce this ...