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HTS Code 99020129 99020130
Article Description 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) Amorphous silicon dioxide micro-spheres of mean particle size of 0.050-0.100 mm, and specific electrical resistance of 50,000 Ohm cm or more (CAS No. 7631-86-9) (provided for in subheading 2811.22.10)
Quota of Quantity -- --
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) -- --