3404.90 - Other:

This HTS category, 3404.90, encompasses artificial waxes and prepared waxes that do not fall under the more specific category of those derived from poly(oxyethylene). It covers a broad range of waxes that have been manufactured or modified, as opposed to naturally occurring, unadulterated waxes. These can include synthetic waxes, blended waxes, or natural waxes that have undergone processing such as bleaching, purification, or mixing with other substances to achieve desired properties for specific applications.

Unlike sibling category 3404.20.00.00, which is exclusively for waxes based on poly(oxyethylene), this category is for all other artificial and prepared waxes. This distinction is crucial, as the chemical composition and resultant properties of poly(oxyethylene) waxes are sufficiently distinct to warrant separate classification. Therefore, any artificial or prepared wax not primarily composed of poly(oxyethylene) will be considered under 3404.90.

Within 3404.90, further subdivisions exist to refine classification. Category 3404.90.10.00 specifically addresses products containing bleached beeswax, indicating a focus on processed natural beeswax for particular uses. The remaining items under 3404.90.51 are designated as "Other," encompassing all other artificial and prepared waxes not falling into the aforementioned specific subcategories. This hierarchical structure allows for precise identification of a wide array of wax-based products based on their composition and any specific treatments they have undergone.