HS Code for Synthetic tanning agent

Synthetic tanning agents are classified under HS code 3202.10. This code is situated within Section VI, which covers products of the chemical or allied industries. Chapter 32 specifically deals with tanning or dyeing extracts, tannins and their derivatives, and dyes. Heading 3202 covers synthetic organic tanning substances, inorganic tanning substances, and tanning preparations. Subheading 3202.10 is reserved for synthetic organic tanning substances, often referred to in the industry as "syntans." These are chemically synthesized compounds used in the leather industry to convert raw hides into leather or to improve the properties of vegetable-tanned leather. The classification depends on the organic nature of the chemical compound and its primary function as a tanning agent. These substances are distinct from natural vegetable tannins and are essential for modern high-speed leather processing and for achieving specific leather characteristics like whiteness or heat resistance.

Products Included

• Naphthalene-based syntans
• Phenolic synthetic tanning agents
• Sulfone-based tanning substances
• Urea-formaldehyde tanning resins
• Melamine-based tanning agents

Common Misclassification

This code is often confused with HS code 3201, which covers tanning extracts of vegetable origin (like quebracho or mimosa). It may also be confused with 3202.90, which is used for inorganic tanning substances such as chromium salts or tanning preparations containing natural tanning substances. Furthermore, finishing agents used after the tanning process may fall under 3809.

FAQ

What is the HS code for synthetic tanning agents?

The HS code for synthetic organic tanning substances is 3202.10.

Are chromium salts included in this HS code?

No, chromium-based tanning salts are inorganic and are classified under HS code 3202.90.