Our SmartCoolant is kind to…

Hardware Hardware

  • High Performance: superior thermal properties extract heat faster
  • Compatible: with IT Hardware and fiber optics
  • Safe: it protects HW from dust and corrosion increasing lifespan by >30% and reduces failure rates by 60%
  • Efficient: 99% of heat captured with potential reuse

People People

  • High Performance: superior thermal properties extract heat faster
  • Safe: non-flammable
  • People friendly: non-toxic and made from food grade components
  • Practical: It doesn’t evaporate, no refill needed!

The planet The planet

  • Green: OECD certified readily biodegradable with no global warming potential
  • Safe: Global warming potential of 0
  • Recyclable: readily recyclable anywhere in the world
  • Long Lasting: lifespan of >20 years (no need of change and easily filtrable


Technical specs

Fluid TypeSynthetic
Flashpoint159 ºC
Density @20 °C799 Kg/m3
Kinematic Viscosity @40 °C5.1 mm2/s (cSt)
Water content≤20 mg/kg
Acidity≤0.01 mg KOH/g
Corrosive sulphurNon corrosive
PCB content ppm Non detectable
Thermal conductivity @40 °C0.14 W/m·K
Specific Heat @40 °C 2.26 kJ/kg·K
Breakdown voltage≥50 kV
Dielectric dissipation factor @90 °C ≤0.005
Biodegradability (28 days) Readily Biodegradable

Submer SmartCoolant Live Flame Demo

Dr. Peter Cooper (PhD in Chemistry Engineering) and Daniel Pope (CEO) demonstrate with a blowtorch that our Immersion Cooling SmartCoolant is non-flammable.

Submer Services

  • Design & Planning

  • Deployment & Activation

  • Certified SmartCoolant

  • Certified Immersion Hardware

  • SmartCoolant Control through Client Samples

  • Preventive and Corrective Maintenance

  • Control and Warranties

  • Partnership and Friendship along the way (this is for free)

Get in touch with us!

Ask questions, tell us more about your upcoming datacenter/HPC or Hyperscale project. We're here to help.