OptiSpray Urea Solution (AdBlue) - Prevents SCR Crystallisation - 1000L IBC

Information

OptiSpray is an advanced urea solution specially developed for diesel vehicles with a Selective Catalytic Reduction (SCR) system. The purpose of OptiSpray is to prevent the formation of deposits and crystallisation in the SCR system, especially in engines that run under low load or start and stop frequently, such as agricultural machinery, city buses and refuse trucks.

What exactly is OptiSpray?

OptiSpray consists of a solution of 32.5% urea and 67.5% demineralised water, in accordance with the ISO 22241 standard for AdBlue. It stands out through the addition of a small percentage (less than 0.05%) of surfactants, which help prevent crystallisation and deposits in the SCR system.

Why use OptiSpray?

In engines that often idle or work under low load, the exhaust gases may not be hot enough to fully evaporate AdBlue. This can lead to the formation of crystals and deposits in the SCR system, which in turn can cause blockages and engine faults. OptiSpray is designed to prevent these problems by offering better atomisation and evaporation, even at lower temperatures.

Applications of OptiSpray

OptiSpray is ideal for vehicles and machines that:

• Drive short distances or stop and start frequently
• Often idle
• Work under low engine load
• Operate in cold environments

Examples are agricultural tractors, excavators, city buses and refuse trucks.

Benefits of OptiSpray

• Prevents crystallisation and deposits in the SCR system
• Reduces maintenance costs and downtime
• Improves the reliability of the SCR system
• Compatible with existing AdBlue equipment

In short, OptiSpray offers an effective solution for improving the performance and reliability of SCR systems in diesel vehicles, especially under demanding operating conditions.