Decades of Dielectric Fluid Expertise
A long history of developing dielectric and heat transfer fluids that help customers improve cooling performance, electrical reliability, and equipment life across demanding applications.
Our portfolio supports applications ranging from AI data centers and immersion cooling to electric vehicles, transformers, industrial equipment, and specialized electronics, helping customers improve reliability, efficiency, safety, and equipment life through advanced thermal management and dielectric fluid technology.
Select a category below to learn more about the applications, benefits, and products designed for your specific cooling and electrical insulation requirements.
Direct Liquid Cooling
Coolants that remove heat directly from processors and electronics in AI, HPC, and data center applications.
Immersion
Dielectric fluids that enable electronics to be fully submerged for maximum cooling efficiency and performance.
E-Mobility
Insulating and cooling fluids for EV batteries, motors, and power electronics.
Transformers
Dielectric fluids that provide cooling and electrical insulation for power and distribution transformers.
Industrial
Thermal management and insulating fluids for industrial electrical equipment and demanding operating environments.
Cleaning
Specialized fluid that remove contaminants and residues to maintain equipment performance and reliability.
Why Customers Choose Soltex?
For decades, Soltex has helped customers solve complex thermal management and electrical insulation challenges through advanced fluid technology.
Combining deep expertise in dielectric fluids, specialty additives, and heat transfer chemistry with responsive technical support and a customer-first approach, Soltex is known for being a trusted, collaborative partner.
Our solutions support applications ranging from AI data centers and electric vehicles to transformers, industrial equipment, and other critical electrical systems, helping customers improve reliability, efficiency, safety, and equipment life.
Engineered Thermal Fluids for a Smarter, Cooler Future
Advanced Formulation Technology
Deep expertise in base oils, additives, and specialty chemistry enables Soltex to optimize thermal performance, oxidation resistance, corrosion protection, material compatibility, and fluid longevity.
Quality You Can Trust
Manufactured under ISO-certified quality systems to deliver consistent performance, dependable quality, and confidence in every shipment.
Industry Engagement
Actively engaged in industry standards and emerging technologies, including participation in the Open Compute Project (OCP) ecosystem supporting next-generation data center cooling.
Safety & Reliability Focused
Solutions designed to deliver dielectric insulation, thermal stability, long service life, and enhanced safety for mission-critical equipment and infrastructure.
Application-Driven Innovation
Continuously developing solutions for evolving technologies including direct liquid cooling, immersion cooling, e-mobility, power distribution, and industrial electrification.
FM & UL Registered Products
Select products are registered with FM and UL, helping customers satisfy safety, insurance, and performance requirements in demanding electrical applications.
Technical Support & Partnership
More than a fluid supplier, Soltex works closely with customers to understand application requirements, troubleshoot challenges, and develop solutions that support long-term success.