HS Code for Glass flakes
Glass flakes are classified under HS code 3207.40. This classification may seem counterintuitive as glass is typically in Chapter 70, but heading 3207 specifically covers prepared pigments, opacifiers, colors, vitrifiable enamels, glazes, engobes, liquid lustres, and similar preparations used in the ceramic, enamelling, or glass industries. Sub-heading 3207.40 specifically identifies "Glass frit and other glass, in the form of powder, granules or flakes." The classification is based on the product's form and its intended use as a raw material for coatings, anti-corrosive paints, or decorative finishes. Glass flakes are often used as a barrier pigment in heavy-duty coatings to prevent moisture and chemical penetration. Because they are processed into a specific physical form (flakes) for use in the chemical and coating industry, they are grouped with other glass-based pigments and frits rather than with bulk glass. This follows GRI 1, where the specific description in 3207.40 accurately captures the physical state and industrial application of the product.
Products Included
- C-glass flakes for anti-corrosion coatings
- E-glass flakes for reinforcement
- Glass flakes for decorative pearlescent pigments
- Borosilicate glass flakes
- Surface-treated glass flakes for resin compatibility
- Micro-glass flakes for thin-film applications
Common Misclassification
Glass flakes are frequently misclassified under HS code 7001.00, which covers cullet and other waste and scrap of glass, or glass in the mass. However, 7001.00 is for raw, unprocessed waste glass, whereas glass flakes are manufactured products with specific dimensions. Another misclassification is HS code 3206.19 (other coloring matter), but since 3207.40 specifically mentions "glass in the form of flakes," it is the more specific and therefore correct code according to GRI 3(a).
FAQ
What is the HS code for Glass flakes?
The HS code for glass flakes, as well as glass frit and powder, is 3207.40.
Are glass flakes considered the same as glass beads?
No, glass beads (used for road marking or jewelry) are classified under HS code 7018.10. Flakes are flat, thin particles, whereas beads are spherical, leading to different HS classifications based on shape and use.
Industry
Frequently Asked Questions
What is the HS code for Glass flakes?
The HS code for Glass flakes is 320740 (Glass; glass frit and other glass, in the form of powder, granules or flakes).
How do I classify Glass flakes for customs?
Glass flakes is classified under HS code 320740 — Glass; glass frit and other glass, in the form of powder, granules or flakes. This is a 6-digit subheading level code.
Is the HS code for Glass flakes the same in all countries?
The base HS code 320740 for Glass flakes is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.