Dynalene PG-D25 qualifies for NVIDIA DSX Ready cooling program

Dynalene said its PG-D25 coolant has qualified as an NVIDIA DSX Ready Coolant Solution for AI factory and data center liquid cooling. The designation signals the fluid meets NVIDIA requirements for direct-to-chip deployment and could simplify component selection for high-density computing sites.

Why it matters: - The NVIDIA DSX Ready qualification gives data center builders a vetted coolant option for AI factory infrastructure. - The designation matters for direct-to-chip liquid cooling, where coolant performance affects thermal management, rack density and power efficiency. - Dynalene PG-D25 is positioned for secondary-loop, single-phase cold plate systems used in high-density accelerated computing environments.

What happened: - Dynalene announced on November 2, 2026, that its PG-D25 coolant qualified as an NVIDIA DSX Ready Coolant Solution. - The qualification confirms the propylene glycol-based fluid meets NVIDIA requirements for deployment in AI factory infrastructure. - The announcement covers a coolant designed for direct-to-chip liquid cooling.

The details: - The NVIDIA DSX Ready program helps AI factory builders and data center operators choose power and cooling infrastructure aligned with the NVIDIA DSX AI factory platform. - Qualified products in the program include coolants, coolant distribution units and battery energy storage systems. - NVIDIA validates these products against its specifications to support integration in liquid-cooled accelerated computing environments. - Dynalene formulates PG-D25 from USP-grade propylene glycol with a proprietary additive package for direct-to-chip cooling. - The coolant provides multi-metal corrosion protection for copper cold plates and heat exchangers used in many CDUs. - PG-D25 also protects against algae and bacteria growth. - The coolant passes ASTM D8040 for heat transfer coolants, ASTM D7437 for thermal stability and ASTM D1881 for coolant foaming. - Dynalene says its liquid cooling solutions can help data centers optimize power usage effectiveness and increase rack density.

Between the lines: - The NVIDIA designation adds third-party validation to a product category where compatibility and reliability matter more than marketing claims. - The OCP Accepted recognition for the same coolant suggests Dynalene is targeting buyers that prefer standardized, ecosystem-approved infrastructure. - Dynalene is also signaling supply-chain readiness, not just product performance. - The company says it has delivered multiple large-scale global orders of up to 1 million gallons per project, including for data centers. - Dynalene says it can supply more than 100,000 gallons on tight timelines. - Three U.S. manufacturing sites in Pennsylvania, Illinois and Utah support faster delivery and lower shipping costs.

What's next: - Dynalene is directing buyers to its data center cooling portfolio for more information: the company's data center cooling solutions. - The NVIDIA qualification could help PG-D25 move into more AI factory and data center procurement discussions. - Dynalene's next test is likely execution at scale as liquid cooling adoption grows.

The bottom line: - Dynalene now has NVIDIA-backed validation for a coolant aimed at the fast-growing direct-to-chip cooling market.