HS Code for Barium carbonate

Barium carbonate is classified under Harmonized System (HS) code 283699. This classification falls within Chapter 28, which covers "Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes." Specifically, heading 2836 is dedicated to "Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate." Barium carbonate is an inorganic carbonate. Since it is not specifically enumerated in the more precise subheadings under 2836, such as those for lithium carbonates (283691) or strontium carbonate (283692), it falls into the residual category 283699, which covers "Other carbonates." This ensures that all carbonates not explicitly listed elsewhere within the heading are appropriately classified.

Products Included

• Precipitated barium carbonate
• Ground barium carbonate
• High-purity barium carbonate
• Technical grade barium carbonate
• Barium carbonate for ceramic applications
• Barium carbonate for glass manufacturing

Common Misclassification

Barium carbonate can sometimes be confused with other inorganic compounds. For example, HS 283620 covers "Sodium carbonate," which is a distinct chemical. While both are carbonates, their specific chemical compositions differ. Another potential misclassification might be with HS 283660, which covers "Barium sulfate." Although both compounds contain barium, their anionic components (carbonate vs. sulfate) are chemically distinct, leading to different classifications. Furthermore, it is important not to confuse it with the specific codes for other carbonates like HS 283691 (Lithium carbonates) or HS 283692 (Strontium carbonate), as these are explicitly excluded from the "other" category of 283699.

FAQ

What is the HS code for Barium carbonate?

The HS code for Barium carbonate is 283699.

Why is barium carbonate not listed under a more specific HS code?

Barium carbonate is classified under 283699 because it is an inorganic carbonate that is not specifically enumerated in other, more precise subheadings of 2836, such as those dedicated to lithium or strontium carbonates. The 283699 subheading serves as a residual category for all other carbonates not specified elsewhere within heading 2836.