HS Code for Disperse dye

Disperse dyes are classified under HS code 3204.11 because they are synthetic organic coloring matter specifically designed for use on hydrophobic fibers. According to the General Rules of Interpretation (GRI) and the Chapter Notes for Chapter 32, heading 3204 covers synthetic organic coloring matter, whether or not chemically defined. Subheading 3204.11 is the specific international designation for disperse dyes and preparations based on these dyes. These substances are non-ionic and possess low water solubility, requiring a dispersing agent to remain suspended in an aqueous dye bath. They are primarily utilized in the textile industry for dyeing polyester, cellulose acetate, and nylon. The classification is determined by the chemical nature of the dye and its application method. If the product is a preparation based on these dyes, it remains under this code provided it is not put up in forms or packings for retail sale, which would move it to heading 3212. Customs authorities typically verify this classification through Technical Data Sheets (TDS) that confirm the dye's ionic charge and intended substrate.

Products Included

• Disperse Blue 56 and other numbered disperse dyes
• Disperse dye preparations in powder form
• Disperse dye preparations in liquid dispersion
• Standardized mixtures of disperse dyes

Common Misclassification

Disperse dyes are frequently confused with Reactive Dyes (HS code 3204.16) or Acid Dyes (HS code 3204.12). The distinction lies in the chemical bonding; reactive dyes form a covalent bond with the fiber, while disperse dyes rely on physical absorption. Another common error is classifying them as Pigments under HS code 3204.17. Unlike pigments, disperse dyes are intended to be dissolved or dispersed into the fiber rather than simply coating the surface with a binder.

FAQ

What is the HS code for disperse dye?

The primary HS code for disperse dyes and preparations based on them is 3204.11.

Can disperse dyes be classified under 3212?

Yes, if the disperse dyes are put up in forms or packings for retail sale (e.g., small packets for home use), they are classified under HS code 3212.90.