Product Classification Guide

HS Code for Liquid lustre

3207.30 Lustres; liquid lustres and similar preparations
Chemicals
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Liquid lustres are classified under HS code 3207.30, which covers preparations used in the ceramic, glass, and enameling industries. These products are essentially solutions of metal-organic compounds, such as gold, silver, or platinum, dissolved in volatile organic solvents like oil of turpentine or lavender. The classification is based on the product's specific industrial application and chemical nature. When applied to a substrate and fired in a kiln, the organic components evaporate, leaving a thin, decorative metallic or iridescent film. This process distinguishes liquid lustres from standard paints or varnishes. According to Chapter 32 Note 3, these preparations are included here even if they contain precious metals, as they are specifically formulated for the decoration of ceramics or glass. The classification follows GRI 1 and 6, identifying the product as a "liquid lustre" within the category of vitrifiable enamels and similar preparations. They are not considered jewelry or precious metal products of Chapter 71 because their primary function is as a coloring or surfacing preparation for inorganic materials.

Products Included

  • Liquid gold lustres for ceramics
  • Silver and platinum liquid lustres
  • Iridescent glass preparations
  • Metallic solutions for porcelain decoration
  • Copper-based liquid lustres

Common Misclassification

Liquid lustres are often misclassified under HS code 3208 (paints and varnishes) or HS code 3212 (pigments in non-aqueous media). However, 3207.30 is the specific code for lustres used in the ceramic and glass industries. They may also be confused with other coloring matter under HS code 3206 if the metallic nature is not clearly identified.

FAQ

What is the HS code for liquid lustre?

The HS code for liquid lustres and similar preparations used for ceramic, glass, or enamel decoration is 3207.30.

Can liquid lustre be used for painting household walls?

No, liquid lustres are specialized industrial preparations that require kiln firing and are not suitable for general architectural painting.

Industry

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Frequently Asked Questions

What is the HS code for Liquid lustre?

The HS code for Liquid lustre is 320730 (Lustres; liquid lustres and similar preparations).

How do I classify Liquid lustre for customs?

Liquid lustre is classified under HS code 320730 — Lustres; liquid lustres and similar preparations. This is a 6-digit subheading level code.

Is the HS code for Liquid lustre the same in all countries?

The base HS code 320730 for Liquid lustre is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.