HCFC-141b Solvent Cleaning Blend from Mexico
Industrial precision cleaning mixture featuring HCFC-141b (1,1-dichloro-1-fluoroethane, 2903.75) with alcohol co-solvents for electronics manufacturing. HTS 3827.32.00.00 applies due to HCFC content from 2903.71-2903.75 absent CFCs. Non-flammable formula safe for vapor degreasing applications.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with TSCA import requirements and PMN status; segregate from CFC solvents in documentation; test for azeotropic behavior affecting classification