Lopal AdBlue
Model No: kelas

Kelan‑Su AdBlue Urea Solution Lopal

kelas
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Kelan‑Su AdBlue Urea Solution Lopal

Product Overview

Kelas No.1 is a high-performance functional diesel exhaust fluid specially developed for Euro V / Euro VI heavy-duty diesel vehicles equipped with SCR after-treatment systems. Adopting exclusive catalytic descaling and low-temperature anti-polymerization technology, it effectively removes existing scale and deposits inside SCR pipelines, improves urea conversion efficiency, reduces urea consumption, and provides full-system compatibility for long-term stable exhaust treatment.

Core Product Features

  • Scale-decomposing for better cleaning performance – Special catalytic components decompose hardened scale and sediment in SCR systems, restoring pipeline cleanliness and avoiding blockage failures.
  • Low-temperature anti-polymerization & high conversion rate – Suppresses urea polymerization under low exhaust temperature conditions, improves ammonia utilization rate, and reduces crystal formation.
  • High-efficiency catalysis & lower consumption – Optimizes denitrification reaction efficiency, ensures sufficient NOx reduction, and effectively cuts vehicle urea consumption.
  • Superior full-range compatibility – Fully adaptable to all mainstream SCR systems of imported, domestic and joint-venture heavy-duty trucks, buses and construction machinery.

Typical Technical Specifications

Item
Unit
Standard Range
Test Method
Urea Concentration
% (m/m)
31.8 – 33.2
ISO 22241 / GB 29518
Density (20°C)
kg/m³
1087 – 1093
SH/T 0604
Freezing Point
°C
≤ -11
ASTM D1177
Biuret
% (m/m)
≤ 0.3
ISO 22241
Insoluble Matter
mg/kg
≤ 20
ISO 22241
Formaldehyde
mg/kg
≤ 10
ISO 22241
Appearance
–
Colorless & Clear Liquid
Visual Inspection
 

Application

Suitable for all Euro V / Euro VI diesel commercial vehicles, including heavy-duty trucks, buses, engineering machinery and agricultural equipment with SCR exhaust after-treatment systems. Effectively meets strict national and international emission standards.

Packaging & Storage

Packaging: 10KG plastic drum (standard export package) Shelf Life: 24 months (unopened, stored in cool and dry environment) Storage Condition: Store at 5°C ~ 30°C, avoid direct sunlight and low-temperature freezing.

Certification & Compliance

Compliant with ISO 22241 international AdBlue standard and GB 29518-2013 Chinese national standard. All technical indicators exceed industry ordinary grade and fully satisfy China National VI and international heavy-duty emission requirements.