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Immersion coolingSingle-phase immersion

Single-Phase Immersion Cooling Fluid

Dielectric fluid for full server immersion — European alternative to Novec and Fluorinert

Single-phase immersion cooling (SPIC) dielectric fluid for high-density data centres. European alternative manufactured in Spain to fluorinated fluids (3M Novec, Fluorinert) with similar thermal performance but significantly lower global warming potential (GWP). Formulated with ester or isomerised hydrocarbon base free of halides. Compatible with all common server materials (PCB, FR4, SAC solder, PA, PBT, POM plastics, copper, aluminium). Enables rack densities of 100 kW+ with heat reuse (waste heat recovery for building heating).

Standards and specifications
IEC 61068ASHRAE TC 9.9

Specifications

Thermal conductivity0.13 W/m·K
Dielectric strength>35 kV
PresentationIBC 1000L / Tanque granel
Temperature range-30°C / +85°C

Custom formulation available

Characteristics

  • Dielectric strength >35 kV — safe for PCBs and uncoated components
  • Low GWP vs fluorinated fluids (Novec, Fluorinert) — sustainable alternative
  • Compatible with all server materials (PCB, Cu, Al, plastics)
  • Enables heat reuse — waste heat recovery >45°C for heating
  • Rack densities 30–100+ kW in single-phase immersion

Typical applications

  • Single-phase immersion of AI GPU servers (H100, MI300)
  • High-density data centres (HPC, cloud)
  • LLM training clusters and generative AI models
  • ASIC miner and blockchain equipment immersion
  • High-performance computing (HPC) laboratories

Sectors

AI data centresCloud computingHPC & supercomputingCryptominingTelecommunications

Key advantages

  • European alternative — less dependence on Asian or American suppliers
  • Reduced GWP — EU F-Gas regulation compliance
  • Waste heat recovery — real energy savings
  • Spanish manufacturing — traceability and local technical support
  • Compatible with standard SPIC tanks (GRC, Submer, Asetek)

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