HS Code for Copper oxide

Copper oxide is classified under HS code 282550. This classification is found in Chapter 28, which covers inorganic chemicals, precious metals, and rare-earth metals. Specifically, heading 2825 is designated for hydrazine and hydroxylamine and their inorganic salts, as well as other inorganic bases and other metal oxides, hydroxides, and peroxides. Subheading 282550 is specifically reserved for copper oxides and hydroxides. To fall under this code, the product must be a separate chemically defined compound, as per Note 1 to Chapter 28. This means that the copper oxide must be produced through a chemical process and have a specific molecular structure, such as Cu2O (cuprous oxide) or CuO (cupric oxide). These compounds are widely used in various industries, including the manufacture of pigments, wood preservatives, and electronic components. The classification remains 282550 regardless of the purity level, provided it is not mixed with other substances to form a preparation. If the copper oxide is mixed with binders or other chemicals to create a finished paint or pigment, it may move to Chapter 32. However, in its pure chemical form, 282550 is the correct and internationally recognized code for both cuprous and cupric oxides.

Products Included

• Cupric oxide (Black copper oxide)
• Cuprous oxide (Red copper oxide)
• Copper hydroxide
• Technical grade copper oxide
• High-purity copper oxide for electronics

Common Misclassification

Copper oxide is sometimes misclassified under HS code 283325, which is for copper sulfates. It is also frequently confused with HS code 3206, which covers prepared pigments and coloring matter. If the oxide is naturally occurring and not chemically processed, it might be incorrectly placed in 260300.

FAQ

What is the HS code for Copper oxide?

The HS code for copper oxides and hydroxides is 282550.

Is copper hydroxide included in this code?

Yes, HS code 282550 specifically includes both copper oxides and copper hydroxides within the same subheading.