AdBlue DEF Supplier — Diesel Exhaust Fluid (32.5% Urea Solution)

MC INTERNATIONAL supplies AdBlue Diesel Exhaust Fluid (DEF) — a 32.5% high-purity aqueous urea solution conforming to ISO 22241 standard. Used in SCR (Selective Catalytic Reduction) systems to reduce NOx emissions by up to 90% in Euro 4/5/6 and EPA Tier 4 diesel engines.

AdBlue DEF Specifications

• Urea concentration: 32.5% ± 0.7%
• Standard: ISO 22241 (AUS 32)
• Urea purity: 99.5% minimum
• Density at 20°C: 1.087-1.093 g/cm³
• Refractive index at 20°C: 1.3814-1.3843
• Packaging: 10L / 20L HDPE cans, 210L drums, 1000L IBC, bulk tanker
• Certification: ISO 22241, SGS inspection