HS Code for Paint driers

Prepared paint driers are classified under HS code 3211.00. These are chemical preparations, often based on metallic naphthenates, octoates, or linoleates, which are added to paints and varnishes to accelerate the drying process by promoting the oxidation or polymerization of the binder. This code is part of Chapter 32, which encompasses tanning or dyeing extracts, tannins and their derivatives, dyes, pigments, and other coloring matter, as well as paints and varnishes. The classification under 3211.00 is specific to \"prepared\" driers, meaning they are mixtures or solutions ready for use in the paint industry. This distinguishes them from pure chemical compounds which might be classified in Chapter 28 (Inorganic chemicals) or Chapter 29 (Organic chemicals). The Harmonized System groups these additives with the primary coating materials they support because they are essential components in the formulation of oil-based paints and varnishes. The driers act as catalysts, and their classification depends on them being prepared mixtures rather than isolated chemical elements.

Products Included

• Liquid metallic driers (e.g., cobalt or manganese naphthenates)
• Solid prepared driers in powder or flake form
• Mixed metal driers (combinations of lead, calcium, and zinc)
• Driers dispersed in organic solvents for easy mixing

Common Misclassification

Paint driers are often misclassified under HS code 3811, which covers anti-knock preparations and additives for mineral oils. While both are chemical additives, 3811 is strictly for fuels and lubricants. They may also be confused with finished paints (3208 or 3209) if they are already blended into a coating, but as a standalone additive, 3211.00 is the correct heading.

FAQ

What is the HS code for Paint driers?

The HS code for prepared paint driers is 3211.00.

Can a single chemical like Cobalt Naphthenate be classified here?

Yes, if it is prepared as a drier (e.g., dissolved in a solvent or mixed with other agents), it falls under 3211.00. Pure, separate chemically defined compounds would fall under Chapter 29.