HFO-1336mzz Single-Phase Server Cooling Fluid

HFO-1336mzz (Z) for single-phase immersion cooling of high-performance computing servers. Pure heat transfer fluid of HTS 2903.51.1000. 55-gallon drums for data center deployment.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%3.7%
🇲🇽Mexico3.7%3.7%
🇨🇦Canada3.7%3.7%
🇩🇪Germany3.7%3.7%
🇯🇵Japan3.7%3.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8473.30.11Higher: 50% vs 3.7%

If fluid circulated through server cooling loops

Parts of computing machines classification for assembled cooling systems

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Server immersion tank fill procedures certification

55-gallon drum secondary containment requirements

PUE improvement calculations for green data centers

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