Precision Metal Cleaning Mixture from Mexico
A formulated mixture containing 1,1,1-trichloroethane for ultrasonic cleaning of precision metal parts. HTS 3827.14.00.00 applies as it contains methyl chloroform, a key component in non-flammable degreasing solutions. Used in aerospace and automotive manufacturing.
Duty Rate — Mexico → United States
16.5%
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
• Provide manufacturer's declaration confirming mixture composition meets 3827 criteria
• Ensure DOT hazardous material shipping papers accompany shipments
• Monitor for reclassification if alcohol content exceeds 50% (could shift to 3824.99)