HS Code for Ocher pigment

Ocher pigment is classified under HS code 2821.20. This classification is determined by the chemical composition and the concentration of iron oxide within the earth color. Chapter 28 of the Harmonized System covers inorganic chemicals, and heading 2821 specifically addresses iron oxides and hydroxides. Subheading 2821.20 is reserved for earth colors that contain 70% or more by weight of combined iron evaluated as Fe2O3. This is a critical threshold; the classification shifts from a mineral product in Chapter 25 to a chemical product in Chapter 28 once this concentration is met. The process of washing, grinding, or calcining the natural earth does not change this classification, provided the iron content remains above the 70% limit. This code ensures that high-purity natural pigments and their synthetic counterparts are treated consistently for customs purposes.

Products Included

• Natural ocher with >70% Fe2O3 content
• Calcined ocher pigments
• Synthetic iron oxide earth colors
• Sienna and umber meeting the iron oxide threshold
• Purified earth pigments for artistic use

Common Misclassification

The most common misclassification occurs with HS code 2530.90, which covers earth colors containing less than 70% by weight of combined iron. Importers often fail to perform a chemical assay, leading to the incorrect use of Chapter 25. Another frequent error is using HS code 3206.49, which covers other coloring matter. However, if the pigment is a basic iron oxide or a defined earth color as per the 70% rule, 2821.20 takes precedence as a more specific chemical heading. Prepared paints or dispersions containing ocher should be classified in heading 3207 or 3208, not 2821.

FAQ

What is the HS code for ocher pigment?

The HS code for ocher pigment containing 70% or more iron oxide is 2821.20.

What happens if the iron content is below 70%?

If the combined iron evaluated as Fe2O3 is less than 70% by weight, the product is classified under HS code 2530.90 as a mineral substance.