Urea 46% – Grade A Motoactive (For AdBlue / AUS32 Production)

Motoactive Automotive Grade Urea is a high-purity urea developed for AdBlue® / AUS32 production. It meets ISO 22241 requirements, contains very low biuret and impurities, and dissolves completely without residue for safe SCR system performance.

Urea 46% Grade A Motoactive is a high-purity automotive-grade urea specially manufactured for the production of AdBlue® / AUS32 / DEF.
The product meets the strict purity and impurity limits required by ISO 22241, ensuring safe use in SCR (Selective Catalytic Reduction) systems without risk of catalyst damage.

This urea is non-coated, non-contaminated, and free from oil and harmful additives, making it fully suitable for automotive emission control applications.

Chemical Composition

Parameter Specification
Nitrogen (N) 46.0% min
Purity ≥ 99.8%
Biuret ≤ 0.9%
Moisture ≤ 0.5%
Ash Content ≤ 0.01%
Free Ammonia ≤ 160 ppm
Insoluble Matter ≤ 0.02%
Oil Content None
pH (10% solution) 7.5 – 10.0

Physical Properties

Parameter Specification
Appearance Pure white, free-flowing granules / prills
Granule Size 2 – 4.75 mm (90% min)
Bulk Density 730 – 770 kg/m³
Hardness ≥ 3.5 kg/prill
Odor Odorless
Anti-caking Agent Added

 

Heavy Metals & Impurities (ISO 22241 Limits)

  • Iron (Fe): ≤ 0.2 ppm

  • Copper (Cu): ≤ 0.2 ppm

  • Zinc (Zn): ≤ 0.2 ppm

  • Nickel (Ni): ≤ 0.2 ppm

  • Chromium (Cr): ≤ 0.2 ppm

  • Aluminum (Al): ≤ 0.5 ppm

  • Calcium (Ca): ≤ 0.5 ppm

  • Magnesium (Mg): ≤ 0.5 ppm

  • Sodium (Na): ≤ 0.5 ppm

  • Potassium (K): ≤ 0.5 ppm


 

Compliance

  • Suitable for AdBlue / AUS32 production

  • Fully compliant with ISO 22241

  • Non-hazardous

  • Free from harmful additives

    • Packaging

      • 800 kg / 1,000 kg Big Bags

      • Inner PE liner

      • Export-grade moisture protection

      Storage & Shelf Life

      • Shelf life: 12 months

      • Store in dry conditions

      • Protect from moisture and direct sunlight

        Applications

        • AdBlue / DEF / AUS32 production

        • Automotive SCR systems

        • EURO 4 / EURO 5 / EURO 6 diesel engines

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