HS Code for Sodium perborate

Sodium perborate is classified under HS code 2840.30. This classification is governed by the structure of heading 28.40, which encompasses borates and peroxoborates (perborates). Sodium perborate is a white, odorless, water-soluble chemical compound with the chemical formula NaBO3. It exists in various hydrated forms, most commonly as the monohydrate (NaBO3·H2O) or tetrahydrate (NaBO3·4H2O). In the Harmonized System, peroxoborates are salts of perboric acid and are distinguished by the presence of active oxygen. These compounds are primarily used as bleaching agents in detergents, toothpastes, and cosmetic preparations. The classification under 2840.30 is specific to the chemical salt itself. Even though it is a component of many consumer products, the bulk chemical must be classified here according to GRI 1. The nomenclature specifically separates standard borates (like borax) from peroxoborates, placing the latter in the .30 subheading.

Products Included

• Sodium perborate monohydrate
• Sodium perborate tetrahydrate
• Anhydrous sodium perborate
• Technical grade sodium perborate for industrial bleaching

Common Misclassification

Sodium perborate is often misclassified under HS code 3402.20 or 3402.90 when intended for use in laundry. However, Chapter 34 covers finished washing preparations. If the product is pure sodium perborate, it must be classified in 2840.30. Another common error is 2840.19 (other borates), but since sodium perborate contains a peroxo group, it is strictly required to be in 2840.30. It should also not be confused with sodium percarbonate (2836.99).

FAQ

What is the HS code for sodium perborate?

The HS code for sodium perborate is 2840.30, covering all hydrated and anhydrous forms of the chemical.

Is sodium perborate classified as a disinfectant?

While it has oxidative properties, it is classified as an inorganic salt under 2840.30 rather than a disinfectant (3808) unless it is put up in retail packaging with specific disinfectant claims.