HaiLang · US HTS

99020128

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)

Part of: 99 — Temporary legislation; temporary modifications (US)

Code
99020128
Type
10-digit tariff line
Duty rate
Free
Related codes
Other nomenclatures

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