Sub-Frost Heat Transfer Fluid
Data Centers

Low-conductivity glycol for cold-plate and liquid cooling.

Your cooling spec is unforgiving, and many data centers are converging on low-conductivity PG-25 with cold-plate-compatible inhibitors. We blend propylene glycol to that spec exactly, and back it with the documentation and steady supply your build-out depends on.

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What you're up against

  • Liquid and cold-plate cooling demand low-conductivity, compatible chemistry
  • Deployments are spec-driven and require complete technical documentation
  • Supply continuity matters across phased build-outs

The data-center cooling spec is unforgiving, and converging on low-conductivity PG-25 with cold-plate compatible inhibitors. Sub-Frost blends propylene glycol to your exact concentration and inhibitor requirements, fully documented, with the supply continuity a phased build-out needs.

The spec

We blend propylene glycol to the exact concentration your cooling spec calls for, commonly around PG-25, with inhibitor packages selected for the metals in your loop. ASTM-referenced TDS and SDS available for every fluid, with recurring supply on standing order.