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HTS Code 99020128 99020129
Article Description 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) Silicon dioxide amorphous, certified by the importer as comprising entirely spherical micro-spheres with mean particle size of 28 to 45 micrometers (µm) and surface area 600 to 800 m²/g (CAS No. 7631-86-9) (provided for in subheading 2811.22.10)
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Unit of Quantity [] []
Rates of Duty (1-General) Free Free
Rates of Duty (1-Special) No change No change
Rates of Duty (2-Cuba and North Korea) No change No change
Footnotes [stat, units], marker=1, See chapter 99 statistical note 1., type=footnote [stat, units], marker=1, See chapter 99 statistical note 1., type=footnote
Additional Duty -- --
Additional Duty(products of China) -- --