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HTS Code 99032704 99020126
Article Description Carbides of silicon (provided for in subheading 2849.20.10 or 2849.20.20) Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) entirely spherical micro-spheres of mean particle size of 0.005 mm or smaller, uniform particle size with a uniformity coefficient of 1.65 or less, trace metal impurities less than 70 ppm, specific electrical resistance of 50,000 Ohm cm (provided for in subheading 2811.22.10)
Quota of Quantity -- --
Unit of Quantity [] []
Rates of Duty (1-General) 100% Free
Rates of Duty (1-Special) -- No change
Rates of Duty (2-Cuba and North Korea) -- 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) -- --