Saved Bookmarks
| 1. |
Which petroleum fraction is used in dry cleaning? |
|
Answer» From the late 1920s until the late 1950s Stoddard solvent was the predominant drycleaning solvent in the United States. Stoddard solvent is a MIXTURE of petroleum DISTILLATE FRACTIONS (petroleum naphtha) which is COMPOSED of over 200 different compounds. hope helpful for you |
|