Perlite Ore Fines
Fine crushed unexpanded perlite ore for soil amendment. HTS 2530.90.80 as unexpanded perlite, other mineral not specified. Size reduction doesn't change heading.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇨🇦Canada | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 sized as fine gravel
Crushed to gravel sizes prioritizes 2517 per chapter note.
If mixed as fertilizer additive
Fertilizer mixtures exclude to Chapter 31.
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Import Tips & Compliance
• Screen analysis for fines definition; dust mitigation in shipping; not to declare as expanded
Related Products under HTS 2530.90.80
Unexpanded Vermiculite Ore
Raw vermiculite ore extracted from natural deposits, unexpanded and suitable for horticultural or insulation applications after processing. Classified under HTS 2530.90.80 as unexpanded vermiculite, a mineral substance not elsewhere specified per chapter notes. It falls into 'other' mineral substances in heading 2530.
Raw Perlite Rock
Natural volcanic glass perlite in unexpanded ore form, used in lightweight concrete and filtration after expansion. HTS 2530.90.80 covers unexpanded perlite as 'other' mineral substances not specified elsewhere. Explicitly included in heading 2530 per chapter notes.
Natural Micaceous Iron Oxide Powder
Ground micaceous iron oxide from natural deposits, used as pigment in paints for corrosion resistance. Falls under HTS 2530.90.80 as explicitly listed 'natural micaceous iron oxides' in other mineral substances. Not earth colors exceeding 70% iron per exclusions.
Raw Meerschaum Ore
Natural hydrated magnesium silicate mineral (sepiolite) in rough ore form, prized for pipe carving. HTS 2530.90.80 includes meerschaum not in polished pieces as other mineral substances. Unworked state keeps it in heading 2530.
Rough Amber Chunks
Fossilized tree resin in natural rough chunks, used for jewelry after cutting. Classified in HTS 2530.90.80 as amber not agglomerated or worked post-molding per chapter notes. Represents 'other' unworked mineral substances.
Calcined Earth Colors Mix
Mixture of calcined natural earth colors like ochers and umbers for artist pigments. HTS 2530.90.80 covers calcined or mixed earth colors under 'other' as long as iron <70%. Excluded only if high-iron per chapter note.