HFO-1336mzz (Z) Heat Transfer Fluid from United States
(Z)-1,1,1,4,4,4-Hexafluoro-2-butene (HFO-1336mzz) as a high-performance heat transfer fluid for immersion cooling systems. This is pure (Z)-HFO-1336mzz, a named unsaturated fluorinated derivative under tariff item 2903.51.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is the pure (Z)-isomer
• Check Canadian regulations for heat transfer fluids
• Keep documentation of chemical identity for CBSA