B2B Supplier of DEF Urea Nitrogen Fertilizer CAS No.: 57-13-6

Elevate Diesel Engine Efficiency

Elevate your diesel engine performance with Premium Industrial Grade Automotive Urea, specially formulated for AdBlue (AUS32/DEF) applications. Designed for use in Selective Catalytic Reduction (SCR) systems, our product meets and exceeds rigorous ISO 22241 standards for purity and quality, ensuring optimal NOx reduction and reliable regulatory compliance for heavy-duty, commercial, and fleet vehicles.

Key Features

• Consistent Purity: Manufactured with high-purity urea (minimum 46.2% nitrogen content, biuret <0.9%, aldehydes <15 mg/kg, moisture <0.5%) and free from heavy metals, phosphates, and other harmful impurities.
• ISO 22241 Certified: Full compliance with global standards for AdBlue/DEF production to guarantee safety and performance in all SCR-equipped vehicles.
• Optimized for Bulk Supply: Available in large quantities for wholesalers, distributors, and industrial end-users. Ideal for refineries, fleet operators, fuel stations, and import/export businesses.

Engine Safety & Performance

Rapid Dissolution & Homogeneity: Prilled for fast, uniform dissolution with demineralized water, ensuring a stable 32.5% urea solution for AdBlue formulations and preventing injector clogging and SCR damage.

Environmentally Responsible: Reduces harmful NOx emissions by up to 90%, supporting sustainable transport and government regulatory requirements.

Your Trusted B2B DEF Partner

From extensive quality assurance to adaptable bulk logistics, our automotive-grade urea meets the rigorous demands of today's industrial and commercial transport sectors. With consistent performance and environmental compliance at its core, this is a product that not only protects your engines but also the world they drive through.