Loose Pack Muscovite Mica Splittings
Thin muscovite mica laminae split and packed loosely for industrial use in agglomerated mica production. Fits HTS 2525.10.00.20 as mica splittings per statistical note (b), in loose pack form suitable for heading 6815 built-up mica. Not further processed like cutting or stamping.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If rifted into larger sheets rather than fine splittings
Larger crude mica sheets or rifted pieces without laminae form classify as crude mica.
If already agglomerated or built-up into sheets/parts
Post-processing into molded agglomerated mica products falls under Chapter 68 articles.
If containing micaceous iron oxides
Natural micaceous iron oxides are specifically directed to heading 2530 by chapter notes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label shipments clearly as 'mica splittings loose pack' to distinguish from crude sheets; include lab thickness analysis
• Check for contamination—pure splittings avoid earth color exclusions under chapter notes
Related Products under HTS 2525.10.00.20
Phlogopite Mica Splittings for Insulation
Split phlogopite mica in book-pack form, ideal for high-temperature electrical insulation precursors. Meets mica splittings definition under statistical note (b) for book-pack laminae used in agglomerated mica (6815). HTS 2525.10.00.20 covers these unworked splittings.
Book-Form Mica Splittings
Loose sheets of mica split into thin laminae and packaged in book-form stacks, suitable for manufacturing built-up mica products under heading 6815. These splittings meet the statistical note definition as mica laminae in book-form, not exceeding 0.508 mm thickness with 0.203 mm tolerance. Classified under HTS 2525.10.00.20 as crude mica splittings.
Split Block Mica Splittings Grade A
High-quality mica splittings from split blocks, precisely toleranced at ≤0.508 mm thickness for premium agglomerated mica feedstock. Per statistical note (a), these are split/selected but uncut, fitting HTS 2525.10.00.20 as mica splittings.
Industrial Mica Splittings in Bulk Book-Pack
Bulk-packed mica splittings in book-form for large-scale production of built-up mica sheets and components. Classifiable under HTS 2525.10.00.20 per definition as book-pack laminae suitable for 6815, unworked beyond splitting.