US: DEF pump prices accelerate in May

Predictions that the average US diesel exhaust fluid (DEF) price would rise in May, reflecting the upward trend in urea prices, have been confirmed. Urea makes up 32.5% of DEF, the remainder being de-ionized water, meaning it plays a large role in production costs. According to Integer Research's DEF It’s time to log in (or … Continued

• By Webmaster
• June 12, 2012