Industrial Mica Splittings in Bulk Book-Pack
Industrial mica splittings in bulk book-pack are mica laminae split into thin sheets and packed in bulk quantities for large-scale manufacturing. They are unworked beyond splitting, fitting the scope of crude mica and splittings under this tariff item. These are intended for producing built-up mica sheets and components.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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No agency flag on this HTS number in the CBSA Single Window matching criteria.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the mica is ground into powder
Powdered mica is a separate subheading under 2525.
If the material is considered waste
Mica waste has its own tariff item under heading 2525.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify as crude mica only if no trimming or cutting has occurred; otherwise, consider other headings
• Keep records of the splitting process to demonstrate compliance
• Check if the bulk packaging affects the unit of measure declaration
Related Products under Tariff item 2525.10.00
Biotite Mica Splittings
Biotite mica splittings rifted into loose sheets for industrial grinding, prior to any powdering or further processing. This product falls under tariff item 2525.10.00 as crude mica rifted into sheets or splittings, not yet subjected to processes beyond rifting.
Book-Form Mica Splittings
Book-form mica splittings are thin laminae of mica split into sheets and stacked in book-like bundles. They are unworked beyond splitting, making them suitable as feedstock for manufacturing built-up mica products under heading 6815. This tariff item covers crude mica and mica rifted into sheets or splittings, as per the chapter's scope.
Brazilian Biotite Mica Splittings
Brazilian biotite mica splittings are loose laminae rifted from biotite mica sourced from Brazilian pegmatites. They are unworked beyond splitting, fitting the tariff item for crude mica and splittings. These are used in paint extenders and roofing applications.
Bulk Mica Rifted Splittings Pack
Bulk mica rifted splittings pack consists of unselected rifted mica splittings in bulk bags, not trimmed to dimensions. They are unworked beyond splitting, making them classifiable under this tariff item for crude mica. These are intermediate forms for grinding or rebuilding.
Crude Muscovite Mica
Natural crude muscovite mica mined directly from deposits, consisting of unprocessed sheets or blocks with irregular shapes and thicknesses. This product falls under tariff item 2525.10.00 as crude mica that has not been further rifted, cut, or processed beyond extraction.
High Purity Split Block Mica Flakes
High purity split block mica flakes meticulously split to under 0.508 mm thickness with 0.203 mm uniformity, free of inclusions for sensitive applications. This product falls under tariff item 2525.10.00 as crude mica rifted into sheets, essential precursor for semiconductor wafer spacing and RF applications.