Current U.S. tariff record

Listed from Nov 18, 2019

HTS code

9902.01.28

General duty

See source schedule

Description

HTS classification

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)

Ad valorem rate
See source schedule
Specific rates
None listed

Within 9902.01

Other codes under this parent

Tariff record

Version history

Schedule listing dates, rates, and release details for each HTS version
Listed fromListed toGeneral dutyRelease
Nov 18, 2019CurrentCurrentSee source schedule2019 HTSA Revision 17Nov 18, 2019