The dividing line is the dispersing medium. Paints and varnishes based on synthetic or modified natural polymers dispersed or dissolved in an aqueous medium fall under 3209, while those in a non-aqueous medium—typically organic solvents—fall under 3208. The polymer type and solvent system should both be documented to support the classification.
Prepared pigments, opacifiers, and colors specifically formulated for the ceramics, enameling, or glass industry are classified under 3207, which is the dedicated heading for such preparations. General-purpose coloring matter not specifically prepared for those industries would fall under 3204–3206 depending on its origin and form.
Chapter 32 · 45 products
Chapter 32 · $707.1M of $204.7B
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Exports · August 2026
destination
Canada and Mexico together take 52% of it.
customs district
origin
entry
rate provision · imports
25.7% enters free of duty.
ImportsExports
Imports
$460.6MYoY · free account
Exports
$707.1MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.