HS Code for Colloidal graphite

HS code 3801.20 is used for the classification of colloidal or semi-colloidal graphite. This product is categorized under Chapter 38, which deals with miscellaneous chemical products. Heading 3801 covers artificial graphite and various preparations based on graphite. Subheading 3801.20 specifically targets graphite that has been processed into a colloidal state, meaning the particles are finely divided and suspended in a medium (such as oil, water, or alcohol) to prevent settling. This form of graphite is widely used as a high-performance lubricant or as a conductive coating in industrial applications. The classification depends on the physical state of the graphite rather than its origin (natural or artificial), although artificial graphite itself is covered under 3801.10. To be classified under 3801.20, the product must exhibit the properties of a colloid, where the graphite particles are small enough to remain in suspension for an extended period.

Products Included

• Colloidal graphite in oil suspension
• Aqueous colloidal graphite dispersions
• Semi-colloidal graphite lubricants
• Graphite-based conductive coatings (colloidal)
• Graphite dispersions for industrial forging

Common Misclassification

Colloidal graphite is often misclassified under HS code 2504, which covers natural graphite in crystalline or flake form. However, once the graphite is processed into a colloidal suspension, it moves to Chapter 38. Another common error is using HS code 3403, which covers lubricating preparations. While colloidal graphite is used for lubrication, Heading 3801 specifically names colloidal graphite, and according to General Interpretative Rule 3(a), the most specific heading takes precedence. Therefore, 3801.20 is preferred over the more general 3403 unless the product is a complex mixture where graphite is only one component.

FAQ

What is the HS code for Colloidal graphite?

The HS code for colloidal or semi-colloidal graphite is 3801.20.

What is the difference between HS 3801.10 and 3801.20?

HS 3801.10 is for artificial graphite in bulk or solid form, while 3801.20 is specifically for graphite that has been prepared as a colloidal or semi-colloidal suspension.