Additive Solutions for Fire-Resistant Hydraulic Fluid Formulations
When heat, pressure, and risk meet, fluid performance matters. In industries where fire hazards are part of daily operations, hydraulic fluids must do more than transmit power—they must also support safe and reliable operation.
Evonik develops high-performance additive solutions for formulators of fire-resistant hydraulic fluids, supporting viscosity control, efficiency, and long-term reliability.
With our deep expertise in lubricant chemistry, Evonik develops and supplies additive technologies that help formulators create fluids capable of maintaining their viscosity profile under high thermal and mechanical stress.
Why Choose Evonik for Fire-Resistant Hydraulic Fluids?
- Formulation Support for Fire-Resistant Fluids: Additive solutions compatible with water-glycol (HFC) and synthetic fire-resistant base fluids
- Reliable Performance: Maintain stable viscosity under fluctuating thermal and mechanical loads
- Operational Efficiency: Optimize energy transfer and system responsiveness
- Formulation Expertise: Benefit from decades of experience in lubricant additive development
- Service Life and Efficiency: Support extended fluid service life, reduced energy consumption, and lower maintenance effort.
Solutions by Application
High-Temperature Industrial Systems (Steel, Mining, Foundries)
In environments with molten metals, open flames, and extreme heat, hydraulic fluids must meet strict fire-resistance requirements while preserving system integrity.
VISCOPLEX® Viscosity Index Improvers
Support stable viscosity across wide temperature ranges, helping fire-resistant hydraulic fluids maintain performance under high thermal stress.Improve pump protection, reduce wear, and support consistent hydraulic response in demanding conditions.
Mobile Equipment & Heavy Machinery
Construction, mining, and off-highway equipment operate under fluctuating loads and temperatures—often in safety-critical conditions.
VISCOPLEX® Viscosity Index Improvers
Enable multi-grade fluid behavior, improving cold-start performance while maintaining high-temperature protection. This supports smoother operation, reduced energy consumption, and improved system durability.
Water-Glycol (HFC) and Specialty Fire-Resistant Fluids
Water-containing and synthetic fire-resistant fluids require precise rheology control to balance safety and lubrication.
VISCOPLEX® Viscosity Index Improvers
Support optimized flow behavior and viscosity stability in complex formulations,supporting reliable lubrication and efficient heat transfer. Fire-resistance properties are determined by the base fluid system; VISCOPLEX® additives are selected for compatibility with it.
The Evonik Advantage
Precision Formulation Support for Demanding Hydraulics
Evonik’s VISCOPLEX® technology is built on advanced polymer chemistry designed to support:
- High shear stability for long-lasting performance
- Excellent viscosity control across temperature extremes
- Improved energy efficiency through optimized fluid dynamics
- Extended equipment lifetime and reduced downtime
By integrating VISCOPLEX® additives into fire-resistant hydraulic fluid formulations, manufacturers can work toward a balance between safety, efficiency, and durability in demanding industrial environments.
Efficiency and Resource Use
VISCOPLEX® additives support formulators in developing fluids that:
- Extend fluid service life, which can reduce oil consumption over the equipment lifecycle
- Lower energy requirements through optimized viscosity behavior
- Reduce maintenance effort and the volume of waste oil to be disposed of
- Support stable operation in demanding industrial environments
Ready to Elevate Your Fire-Resistant Hydraulic Fluid Performance?
Discover how Evonik’s VISCOPLEX® viscosity index improvers can help you formulate fire-resistant hydraulic fluids that support reliable, efficient operation of your hydraulic systems.
Contact our experts to discuss your formulation challenges
Explore our solutions
Partner with Evonik to support efficient and durable hydraulic systems
Evonik – Advanced additive technology for demanding hydraulic applications.