Shielding against corrosive forces

Corrosion is a silent enemy that can significantly degrade or even destroy your equipment, leading to costly repairs and downtime. Understanding the serious impact corrosion can have on your operations, we’ve developed advanced corrosion inhibitor packages that offer comprehensive protection against pitting, erosion, and cavitation, across all typical cooling system materials.

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Key product benefits

Our corrosion inhibitors are developed utilizing cutting-edge technology and the most recent advancements in chemical engineering, aiming to yield the following benefits:

Enhanced longevity

By preventing rust and degradation, our inhibitors help extend the operational life of your equipment, reducing the need for frequent replacements.

Operational efficiency

Maintaining the integrity of your systems ensures they operate at optimal performance, improving overall efficiency and productivity.

Cost savings

Reducing corrosion-related damage minimizes maintenance costs and prevents costly downtimes, providing significant long-term savings.

Sustainability 

Engineered for durability, our formulations ensure they are both highly effective and environmentally friendly.

Protection for diverse applications

Our corrosion inhibitor packages are specially formulated to target and prevent corrosion across a wide range of applications. Whether your systems utilize monoethylene glycol (MEG)-,  monopopylene glycol (MPG)- or water-based fluids, our inhibitors offer tailored solutions to meet your specific needs. This versatility ensures that regardless of the environment or operational conditions, our inhibitors will maintain their efficacy and provide robust protection.

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FREECOR FTC

A premium MEG-based all-round OAT coolant. This versatile coolant is suitable for both passenger cars and on- and off-road heavy-duty applications. It stands out by its exceptional high-temperature resistance due to its enhanced oxidation stability. Additionally, it mitigates the adverse effects of brazing flux contamination, making it ideal for systems with complex aluminium heat exchangers.

CORROSION INHIBITOR BSB-S

An aqueous superconcentrate using OAT compatible with MEG and MPG, developed to formulate economical coolants that provide frost and corrosion protection in water-cooled internal combustion engines.

CORROSION INHIBITOR BSB

An aqueous superconcentrate, using OAT, developed for blending coolants with MEG or MPG, offering cost-effective frost and corrosion protection across various engine cooling systems.

FREECOR EV Micro 10

A ready-to-use MEG-based coolant using non-ionic technology, developed for direct cooling of fuel cell stacks with low and stable electrical conductivity (< 5 μS/cm) approved by BYD, Hopium, Hyzon and Symbio.

FREECOR BQC

A MEG-based cost-effective universal coolant concentrate passing the French and British national standards.

FREECOR JNC

A MEG-based coolant using P-OAT, developed for use in Japanese, Indian and Korean passenger cars as it meets industry and OEM specifications.

FREECOR BMC

A premium MEG-based all-round Si-OAT coolant. This coolant is suitable for both passenger cars and heavy-duty applications from German OEMs. It is particularly suitable for systems with complex aluminium heat exchangers, ensuring optimal performance and reliability due to its flux compensation package.

FREECOR AQI

A superconcentrated aqueous corrosion inhibitor based on OAT, developed for use in a wide range of drivetrains as a cost-effective, versatile coolant additive.

FREECOR EV Milli 10

A reduced electrical conductive coolant for indirect cooling of Battery Electric Vehicles (BEV). Only for vehicles that are designed to handle low e-conductive fluids as specifically developed for high safety requirements of indirect battery cooling loop.

FREECOR XLC-PG

A MPG-based coolant formulated with OAT, offering low toxicity and extended life performance. It is developed for use in automotive, heavy-duty and stationary engine applications.

HAVOLINE XLC-NM

A nitrite and molybdate containing MEG-based N-OAT coolant, suitable for on- and off-road heavy-duty, stationary and natural gas engines, meeting industry and OEM specifications.

ENGINE PROTECTOR PLUS VPA

A water-based, glycol-free inhibitor superconcentrate using vapor phase technology, developed for hot testing and corrosion protection of new engine blocks during storage and transport.

FREECOR ACC

A premium MEG-based N-OAT coolant, developed for on- and off-road heavy-duty applications, as well as stationary and natural gas engines. This coolant offers superior wet liner cylinder protection by the presence of nitrite and it is effective at protecting aluminium in high-temperatures applications. Additionally, it mitigates the adverse effects of brazing flux contamination like reducing nitrite depletion, making it ideal for systems with complex aluminium heat exchangers.

FREECOR AQC

A cost-effective MEG-based coolant using OAT, developed for passenger car applications passing ASTM D3306, Afnor NFR 15-601 and more.

FREECOR LPC

A premium MEG-based P-OAT coolant. This coolant is specifically developed for passenger cars from French, Japanese, Korean and US OEMs. It has an outstanding hard water stabilization allowing phosphate to act as excellent aluminium corrosion protecting agent. Thanks to its flux compensation package, it is particularly suitable for flux brazed aluminium heat exchangers, ensuring optimal performance and reliability.

ENGINE PROTECTOR PLUS VPE

A MEG-based inhibitor concentrate using a mixture of liquid and vapor phase technology, developed for hot testing and long-lasting corrosion protection of engine blocks during storage and transport.

ENGINE PROTECTOR PLUS VPG

A MPG-based inhibitor concentrate using vapor phase technology, suited for hot testing and long-lasting corrosion protection of engine blocks during storage and transport.

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