is a relatively non-volatile fraction of petroleum used as a diluent to soften asphalt to a desired consistency; also, a basestock for the manufacture of roofing asphalts.
REAL Services 700 Portage Trail Cuyahoga Falls, OH 44221.3057
voice: 330.630.3700 fax: 330.630.3733
© 1995-2005 REAL Services® U.S.A. - Analytical Almanac All Rights Reserved