</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3827.51.00.00/Cryogenic Cooling Fluid with HFC-23/Japan

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

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Calculate with your customs valueVerify classification with AI

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

Cryogenic Cooling Fluid with HFC-23 from Japan — Import Duty Rate | HTS 3827.51.00.00