Automotive Grade Urea is a prilled, high-purity urea (minimum 46.2% nitrogen) used to manufacture Diesel Exhaust Fluid (AdBlue / DEF). Green Star Bioenergy supplies technical-grade AGU that meets ISO 22241 prill specifications.
Our AGU is produced in ISO-certified plants and is screened for biuret, aldehydes and insolubles to protect selective catalytic reduction (SCR) systems in modern diesel fleets.