Cryogenic Cooling Fluid with HFC-23 from Japan
Specialty fluid mixture containing HFC-23 used in semiconductor manufacturing for sub-zero cooling processes. This product is classified in HTS 3827.51.00.00 as it features trifluoromethane in a mixture free of CFCs and HCFCs, essential for precision temperature control.
Duty Rate — Japan → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide technical data sheets proving HFC-23 concentration and application
• Include REACH compliance certificates for EU-origin mixtures
• Avoid misclassification by documenting lack of ozone-depleting substances