2525.10.00.50 - Other 🖩

This HTS category, 2525.10.00.50, encompasses "Other" crude mica and mica rifted into sheets or splittings that do not meet the specific criteria of the sibling categories. It serves as a residual classification for crude mica that has undergone basic processing to split it into rudimentary sheets or splittings, but has not yet reached the precise dimensions or quality associated with split block mica or well-defined mica splittings. The key characteristic is the presence of naturally occurring cleavage, allowing the mica to be divided into thin layers.

Distinguishing this category from its siblings, 2525.10.00.10 (Split block mica) and 2525.10.00.20 (Mica splittings), is crucial. Split block mica typically refers to larger, more uniformly split blocks with defined thickness and quality. Mica splittings, on the other hand, are specifically characterized by their thinness and often regular shapes, suitable for direct use in manufacturing electrical insulation. This "Other" category includes crude mica that has been rifted or cleaved into sheets or splittings but may exhibit less uniformity in thickness, size, or edge quality compared to the more refined forms.

As this is a leaf node within the HTS classification, there are no further subcategories. Therefore, the focus for classification purposes remains on identifying crude mica that has been processed to create rudimentary sheets or splittings, but does not fit the more specific descriptions of split block mica or mica splittings. Examples might include unevenly cleaved sheets or splittings that are not sufficiently uniform for immediate use in specialized applications but represent a stage of processing beyond raw, unrifted crude mica. The primary classification criterion here is the presence of cleavage into layered sheets or splittings, irrespective of precise dimensions or quality standards.