2817.00.00.00 - Zinc oxide; zinc peroxide

This HTS category, 2817.00.00.00, specifically covers zinc oxide and zinc peroxide. Zinc oxide is a white, insoluble powder commonly used in a wide array of applications, including as a pigment in paints and coatings, a UV protectant in sunscreens and cosmetics, and an additive in rubber and plastics manufacturing. Zinc peroxide, while less common, also finds use as an oxidizing agent. Both are inorganic chemical compounds of zinc.

Distinguishing this category from its siblings requires understanding the scope of Chapter 28. Chapter 28 broadly encompasses inorganic chemicals. While sibling categories might cover other metals or metallic compounds, 2817.00.00.00 is specifically dedicated to these particular zinc compounds. For instance, it would not encompass metallic zinc in any form, which would be classified elsewhere under Chapter 79.

As a leaf node, this HTS classification does not have further subdivisions. Therefore, the focus for classification within this code is on ensuring the imported or exported material is indeed zinc oxide or zinc peroxide and meets the purity or grade requirements relevant for customs purposes. The physical form (e.g., powder, granular) or specific industrial grade of zinc oxide or zinc peroxide would not typically lead to a different HTS code within this subdivision.