Electrodag 423 Colloidal Graphite Conductive Paint from Mexico
Electrodag 423 is a colloidal graphite in methyl ethyl ketone for EMI shielding coatings on electronics housings. Semi-colloidal graphite form under HTS 3801.20.00.00 distinguishes from paints. Achieves surface resistivity of 0.2-2 ohms/sq.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Flammable solvent requires proper placarding; FCC compliance data supports electronics end-use; MEK content analysis prevents Chapter 29 solvent classification