HFC-236ea Electronic Cleaning Solvent from China
1,1,1,2,3,3-Hexafluoropropane (HFC-236ea) used as a precision cleaning solvent for removing flux residues from electronic circuit boards. Falls under HTS 2903.46.10.00 as a named halogenated hydrocarbon. High dielectric strength and fast evaporation rate.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide solvency testing data (Kauri-butanol value) for cleaning validation
• Non-ozone depleting certification required under Montreal Protocol compliance
• Include flash point documentation (none) for Class 2A flammable liquid exemption