Haulage DC & Road Con

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Haulage DC

Haulage DC was designed for ongoing use on haul roads, where dust can quickly become a hazard for both workers and nearby communities. As a citrus-based suppressant, it reduces surface tension in water, helping it penetrate deeper into compacted road material. This allows the moisture to stay where it is most effective, instead of evaporating on the surface or washing away. By holding water in the ground longer, haul roads remain stable for extended periods, reducing rutting and surface wear. The result is improved dust control that conserves resources and minimises re-application needs.


Key Advantages of Haulage DC

Haulage DC is simple to batch mix into existing water carts and can be applied during regular spraying. When used consistently, it supports both dust reduction and operational savings.


  • Cuts water demand and spray frequency by up to 40 percent, lowering costs in water, labour, and equipment use
  • Biodegradable and safe, with no irritation risks to people or animals
  • Non-corrosive to machinery, helping extend equipment life
  • Orange oil helps coat fine dust with a thin film, holding moisture and binding particles together


This combination makes Haulage DC a practical choice for operators managing large haulage networks.

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Road Con

Road Con provides a medium to long-term solution for unsealed surfaces, from rural council roads to agricultural yards and carparks. Unlike short-term treatments, it acts as a one-shot suppressant that can last several months under the right application method and conditions.


Because it captures and retains atmospheric moisture, Road Con is particularly useful in dry climates where evaporation is a constant challenge. Its ease of application, safety profile, and durability have made it a preferred option where reliable dust control is needed without frequent re-treatment.

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Road Con in Action

Applied either neat or diluted, Road Con works effectively even where water carts are not readily available. This makes it ideal for remote roads, regional councils, and agricultural sectors managing large outdoor areas.


  • Draws moisture from the air, reducing visible dust emissions
  • Non-hazardous and easy to apply with standard equipment
  • Safe for operators and the environment
  • Provides long-term dust suppression with fewer applications


With its ability to perform under tough conditions, Road Con stands as one of Polo Citrus’ most durable road dust control solutions.


Like all Polo Citrus products, Haulage DC and Road Con are biodegradable and designed with environmental responsibility in mind. 

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Control Dust Across Your Site With More Polo Citrus Solutions


Dust Bind

Forms a durable surface layer that locks down particles and prevents lift-off in windy conditions.


Learn more

Dust Suppression System – BDS

Applies a dense foam during crushing and grinding to capture dust directly at its source.



Learn more

Polo Citrus Dust Con

Enhances the effectiveness of water sprays for dust control while also helping to descale equipment.



Learn more

Supporting Site Productivity

Uncontrolled dust not only affects air quality but also increases downtime from road degradation, equipment wear, and regulatory compliance risks. By using road dust suppression products such as Haulage DC and Road Con, operators benefit from safer haul roads and fewer delays caused by regrading or maintenance. Effective dust control also reduces visibility issues, helping improve overall site safety and production continuity.

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Applications Across Industries

Polo Citrus products are used widely in:


  • Mining haulage routes
  • Regional council roads and unsealed laydowns
  • Agricultural operations including wineries and cattle yards
  • Construction projects requiring stable access roads and laydown areas


This versatility means operators can rely on the same trusted brand across multiple sectors, with proven results in diverse environments.

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Expert Support from Polo Citrus

For over 30 years, Polo Citrus has worked alongside industries to create reliable road dust control solutions. Our technical team assists with application guidance, ensuring Haulage DC and Road Con deliver maximum performance in the field.


Contact us today to learn more about how our products can support your site’s dust management goals.

Frequently Asked Questions


  • How does Haulage DC reduce water use on haul roads?

    Haulage DC lowers surface tension, allowing water to penetrate deeper into compacted road material. This reduces evaporation and surface runoff, cutting water use and spray frequency by up to 40 percent.

  • Is Road Con suitable for rural and council roads?

    Yes. Road Con was developed as a one-shot suppressant for unsealed council roads, laydown areas, agricultural sites, and carparks. It can last several months without re-application in the right conditions.

  • What are the main differences between Haulage DC and Road Con?

    Haulage DC is designed for regular use with water carts on haulage routes, while Road Con is a medium to long-term option for unsealed roads where water cart access may be limited.

  • Are these dust suppression products safe for the environment?

    Both Haulage DC and Road Con are biodegradable and non-hazardous. They are safe for operators, animals, and surrounding communities.

  • Can Road Con be applied in dry climates?

    Yes. Road Con captures and retains atmospheric moisture, making it effective in regions with low rainfall where evaporation is a challenge.