Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) presented in the form of entirely spherical micro-spheres, certified by the importer as having a mean particle size of between 0.046 and 0.054 mm, uniform particle size with a uniformity coefficient of 1.65 or less and specific electrical resistance of 50,000 Ohm cm or more (provided for in subheading 2811.22.10) HTS Code 9902012800
Classified under Section HS: Harmonized System
Tariff Rates last synced: Apr 2026 (USITC)
Trade Volume last synced: Q4 2023 (US Census)
Import Duty Rates for 9902012800
General Duty Rate (Column 1)
Free
Normal Trade Relations (NTR)
Special Duty Rate
No change
Unit of Measure (UOM)
N/A
US Import Market Intelligence Sourced from US Census
Annual Import Volume (USD)
Volume data not available for this specific code.
Top States of Destination
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Top Ports of Entry
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Customs Rulings (CROSS) for 9902012800
No recent binding rulings found.
This code is classified under Section HS (Harmonized System), Chapter 99 (Chapter 99), regulating the import of Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) presented in the form of entirely spherical micro-spheres, certified by the importer as having a mean particle size of between 0.046 and 0.054 mm, uniform particle size with a uniformity coefficient of 1.65 or less and specific electrical resistance of 50,000 Ohm cm or more (provided for in subheading 2811.22.10).
Legal Notes (Section HS)
No specific legal notes found for this context level.