Chapter Notes (mobile-friendly format)

Chapter Notes (PDF format)

Heading / Subheading Stat Suffix Article Description Unit of Quantity Rates of Duty
1-General 1-Special 2
I. CHEMICAL ELEMENTS
2801
Fluorine, chlorine, bromine and iodine:
2801.10.0000
Chlorine
kgFree25%
2801.20.0000
Iodine
kgFreeFree
2801.30
Fluorine; bromine:
2801.30.1000
Fluorine
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2801.30.2000
Bromine
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)37%
2802.00.0000
Sulfur, sublimed or precipitated; colloidal sulfur
tFreeFree
2803.00.00
Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
Free20%
2803.00.0010
Carbon black
kg
2803.00.0050
Other
kg
2804
Hydrogen, rare gases and other nonmetals:
2804.10.0000
Hydrogen
thousand m33.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Rare gases:
2804.21.0000
Argon
thousand m33.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2804.29.00
Other
3.7% [1]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2804.29.0010
Helium
thousand m3
2804.29.0050
Other
thousand m3
2804.30.0000
Nitrogen
thousand m33.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2804.40.0000
Oxygen
thousand m33.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2804.50.00
Boron; tellurium
Free25%
2804.50.0010
Boron
kg
2804.50.0020
Tellurium
kg
Silicon:
2804.61.0000
Containing by weight not less than 99.99 percent of silicon
kgFree25%
2804.69
Other:
2804.69.1000
Containing by weight less than 99.99 percent but not less than 99 percent of silicon
kg5.3%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)21%
2804.69.5000
Other
kg5.5%Free (A+, AU, BH, CA, CL, CO, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45%
2804.70.0000
Phosphorus
kgFree17.6¢/kg
2804.80.0000
Arsenic
kgFree13.2¢/kg
2804.90.0000
Selenium
kgFreeFree
2805
Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury:
Alkali or alkaline-earth metals:
2805.11.0000
Sodium
kg5.3%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2805.12.0000
Calcium
kg3%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2805.19
Other:
2805.19.1000
Strontium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2805.19.2000
Barium
kgFree25%
2805.19.9000
Other
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2805.30.00
Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed
5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)31.3%
Not intermixed or interalloyed:
2805.30.0005
Lanthanum
kg
2805.30.0010
Cerium
kg
2805.30.0015
Praseodymium
kg
2805.30.0020
Neodymium
kg
2805.30.0050
Other
kg
2805.30.0090
Other
kg
2805.40.0000
Mercury
kg1.7%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)5.7%
II. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NONMETALS
2806
Hydrogen chloride (Hydrochloric acid); chlorosulfuric acid:
2806.10.0000
Hydrogen chloride (Hydrochloric acid)
tFreeFree
2806.20.0000
Chlorosulfuric acid
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2807.00.0000
Sulfuric acid; oleum
tFreeFree
2808.00.00
Nitric acid; sulfonitric acids
FreeFree
2808.00.0010
Nitric acid
kg
2808.00.0020
Sulfonitric acids
kg
2809
Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined:
2809.10.0000
Diphosphorus pentaoxide
kgFree25%
2809.20.00
Phosphoric acid and polyphosphoric acids
FreeFree
Phosphoric acid:
Fertilizer grade:
2809.20.0010
Containing less than 65 percent available diphosphorus pentaoxide (P2O5) equivalents
t
2809.20.0020
Other
t
2809.20.0030
Other
t
2809.20.0040
Polyphosphoric acids
t
2810.00.0000
Oxides of boron; boric acids
t1.5%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.5%
2811
Other inorganic acids and other inorganic oxygen compounds of nonmetals:
Other inorganic acids:
2811.11.0000
Hydrogen fluoride (Hydrofluoric acid)
kgFreeFree
2811.12.0000
Hydrogen cyanide (hydrocyanic acid)
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2811.19
Other:
2811.19.1000
Arsenic acid
kg2.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.9%
2811.19.3000
Hydrobromic acid
kgFree25%
2811.19.61
Other
4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2811.19.6110
Sulfamic acid
kg
2811.19.6190
Other
kg
Other inorganic oxygen compounds of nonmetals:
2811.21.0000
Carbon dioxide
t3.7% [2]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2811.22
Silicon dioxide:
2811.22.1000
Synthetic silica gel
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2811.22.5000
Other
kgFreeFree
2811.29
Other:
2811.29.1000
Arsenic trioxide
kgFreeFree
2811.29.2000
Selenium dioxide
kgFreeFree
2811.29.3000
Sulfur dioxide
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2811.29.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
III. HALOGEN OR SULFUR COMPOUNDS OF NONMETALS
2812
Halides and halide oxides of nonmetals:
Chlorides and chloride oxides:
2812.11.0000
Carbonyl dichloride (phosgene)
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.12.0000
Phosphorous oxychloride
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.13.0000
Phosphorous trichloride
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.14.0000
Phosphorous pentachloride
kgFree25%
2812.15.0000
Sulfur monochloride
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.16.0000
Sulfur dichloride
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.17.0000
Thionyl chloride
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.19.0000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2812.90.0000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2813
Sulfides of nonmetals; commercial phosphorus trisulfide:
2813.10.0000
Carbon disulfide
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2813.90
Other:
2813.90.1000
Of arsenic
kgFreeFree
2813.90.2000
Of phosphorus
kgFree25%
2813.90.5000
Other
kg3.7%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS
2814
Ammonia, anhydrous or in aqueous solution:
2814.10.0000
Anhydrous ammonia
tFreeFree
2814.20.0000
Ammonia in aqueous solution
tFreeFree
2815
Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium:
Sodium hydroxide (Caustic soda):
2815.11.0000
Solid
kgFree1.1¢/kg
2815.12.0000
In aqueous solution (Soda lye or liquid soda)
kgFree1.1¢/kg
2815.20.00
Potassium hydroxide (Caustic potash)
Free2.2¢/kg
2815.20.0050
In solid form
kg
2815.20.0090
Other
kg
2815.30.0000
Peroxides of sodium or potassium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2816
Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium:
2816.10.0000
Hydroxide and peroxide of magnesium
kg3.1% [3]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2816.40
Oxides, hydroxides and peroxides, of strontium or barium:
2816.40.1000
Of strontium
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2816.40.2000
Of barium
kg2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)10.5%
2817.00.0000
Zinc oxide; zinc peroxide
kgFree5.5%
2818
Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide:
2818.10
Artificial corundum, whether or not chemically defined:
2818.10.1000
Crude
tFreeFree
2818.10.20
In grains, or ground, pulverized or refined
1.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.1%
2818.10.2010
White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide
kg
2818.10.2090
Other
kg
2818.20.0000
Aluminum oxide, other than artificial corundum
kgFree1.1¢/kg
2818.30.0000
Aluminum hydroxide
kgFree1.1¢/kg
2819
Chromium oxides and hydroxides:
2819.10.0000
Chromium trioxide
kg3.7%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2819.90.0000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2820
Manganese oxides:
2820.10.0000
Manganese dioxide
kg4.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2820.90.0000
Other
kg4.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2821
Iron oxides and hydroxides; earth colors containing 70 percent or more by weight of combined iron evaluated as Fe2O3:
2821.10.00
Iron oxides and hydroxides
3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Synthetic pigments:
2821.10.0010
Black
kg
2821.10.0020
Red
kg
2821.10.0030
Yellow
kg
2821.10.0040
Other
kg
2821.10.0050
Other
kg
2821.20.0000
Earth colors
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)20%
2822.00.0000
Cobalt oxides and hydroxides; commercial cobalt oxides
kg0.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)1.7%
2823.00.0000
Titanium oxides
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2824
Lead oxides; red lead and orange lead:
2824.10.0000
Lead monoxide (litharge, massicot)
kg3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)12%
2824.90
Other:
2824.90.1000
Lead suboxide (leady litharge)
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2824.90.2000
Red lead and orange lead
kg3.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)12.5%
2824.90.5000
Other
kg4.8%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2825
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides:
2825.10.0000
Hydrazine and hydroxylamine and their inorganic salts
kg3.7% [4]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.20.0000
Lithium oxide and hydroxide
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.30.00
Vanadium oxides and hydroxides
5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2825.30.0010
Vanadium pentoxide (anhydride)
kg
2825.30.0050
Other
kg
2825.40.0000
Nickel oxides and hydroxides
kgFreeFree
2825.50
Copper oxides and hydroxides:
2825.50.1000
Cupric oxide
kg4.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)31%
2825.50.2000
Cuprous oxide
kg5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)39.5%
2825.50.3000
Copper hydroxides
kg3.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)32.5%
2825.60.0000
Germanium oxides and zirconium dioxide
kg3.7% [5]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.70.0000
Molybdenum oxides and hydroxides
kg3.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)20.5%
2825.80.0000
Antimony oxides
kgFree4.4¢/kg
2825.90
Other:
2825.90.1000
Beryllium oxide and hydroxide
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.90.1500
Niobium oxide
kg3.7%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.90.2000
Tin oxides
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2825.90.3000
Tungsten oxides
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45.5%
2825.90.7500
Cadmium oxide
kgFree25%
2825.90.9000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS
2826
Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:
Fluorides:
2826.12.0000
Of aluminum
kgFree25%
2826.19
Other:
2826.19.1000
Of ammonium
kg3.1% [6]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2826.19.2000
Of sodium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2826.19.9000
Other
kg3.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2826.30.0000
Sodium hexafluoroaluminate (Synthetic cryolite)
tFreeFree
2826.90
Other:
2826.90.1000
Fluorosilicates of sodium or of potassium
kg4.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)62.5%
2826.90.9000
Other
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2827
Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides:
2827.10.0000
Ammonium chloride
kg2.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)18%
2827.20.0000
Calcium chloride
kgFreeFree
Other chlorides:
2827.31.0000
Of magnesium
kg1.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)5%
2827.32.0000
Of aluminum
kgFree25%
2827.35.0000
Of nickel
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2827.39
Other:
2827.39.1000
Of vanadium
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2827.39.2500
Of tin
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2827.39.3000
Of titanium
kg4.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2827.39.4000
Of tungsten
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45.5%
2827.39.4500
Of barium
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)28.5%
2827.39.5500
Of iron
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2827.39.6000
Of cobalt
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2827.39.6500
Of zinc
kg1.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)5%
2827.39.9000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Chloride oxides and chloride hydroxides:
2827.41.0000
Of copper
kg3.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)32.5%
2827.49
Other:
2827.49.1000
Of vanadium
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2827.49.5000
Other
kg5.5% [7]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Bromides and bromide oxides:
2827.51.0000
Bromides of sodium or of potassium
kgFree22¢/kg
2827.59
Other:
2827.59.2500
Of ammonium, of calcium or of zinc
kgFree25%
2827.59.5100
Other
kg3.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2827.60
Iodides and iodide oxides:
2827.60.1000
Of calcium or of copper
kgFree25%
2827.60.2000
Of potassium
kg2.8%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)7.5%
2827.60.5100
Other
kg4.2% [8]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2828
Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites:
2828.10.0000
Commercial calcium hypochlorite and other calcium hypochlorites
kg2.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2828.90.0000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2829
Chlorates and perchlorates; bromates and perbromates; iodates and periodates:
Chlorates:
2829.11.0000
Of sodium
kgFree13%
2829.19.0100
Other
kg3.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2829.90
Other:
2829.90.0500
Potassium bromate
kgFree25%
2829.90.2500
Sodium bromate
kgFree25%
Other:
2829.90.4000
Of potassium
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2829.90.6100
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2830
Sulfides; polysulfides, whether or not chemically defined:
2830.10.0000
Sodium sulfides
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2830.90
Other:
2830.90.1000
Zinc sulfide, luminescent grade having a purity of 99.99 percent or more by weight
kgFree11%
2830.90.1500
Other zinc sulfide
kg2.8%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)11%
2830.90.2000
Cadmium sulfide
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2830.90.9000
Other
kg3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2831
Dithionites and sulfoxylates:
2831.10
Of sodium:
2831.10.1000
Sodium formaldehyde sulfoxylate
kgFree35%
2831.10.5000
Other
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2831.90.0000
Other
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2832
Sulfites; thiosulfates:
2832.10.0000
Sodium sulfites
kg1.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.5%
2832.20.0000
Other sulfites
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2832.30
Thiosulfates:
2832.30.1000
Sodium thiosulfate
kg1.5%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.5%
2832.30.5000
Other
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.5%
2833
Sulfates; alums; peroxosulfates (persulfates):
Sodium sulfates:
2833.11
Disodium sulfate:
2833.11.1000
Salt cake
tFreeFree
2833.11.50
Other
0.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)3.6%
2833.11.5010
Anhydrous
t
2833.11.5050
Other
t
2833.19.0000
Other
kgFreeFree
Other sulfates:
2833.21.0000
Of magnesium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)20%
2833.22.0000
Of aluminum
kgFree10%
2833.24.0000
Of nickel
kg3.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2833.25.0000
Of copper
kg1.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)5%
2833.27.0000
Of barium
kg0.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.2%
2833.29
Other:
2833.29.1000
Of cobalt
kg1.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)6.5%
2833.29.2000
Of iron
kgFreeFree
2833.29.3000
Of vanadium
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2833.29.4000
Of chromium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2833.29.4500
Of zinc
kg1.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8%
2833.29.5100
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)30%
2833.30.0000
Alums
kg1.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2833.40
Peroxosulfates (persulfates):
2833.40.2000
Of sodium
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2833.40.60
Other
3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2833.40.6010
Of potassium
kg
2833.40.6020
Of ammonium
kg
2833.40.6050
Other
kg
2834
Nitrites; nitrates:
2834.10
Nitrites:
2834.10.1000
Of sodium
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)54%
2834.10.5000
Other
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Nitrates:
2834.21.0000
Of potassium
tFreeFree
2834.29
Other:
2834.29.0500
Of bismuth
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2834.29.1000
Of calcium
tFreeFree
2834.29.2000
Of strontium
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2834.29.5100
Other
kg3.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)10%
2835
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined:
2835.10.0000
Phosphinates (hypophosphites) and phosphonates (phosphites)
kg3.1% [9]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Phosphates:
2835.22.0000
Of mono- or disodium
kg1.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)6%
2835.24.0000
Of potassium
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2835.25.0000
Calcium hydrogenorthophosphate ("Dicalcium phosphate")
kgFree25%
2835.26.0000
Other phosphates of calcium
kgFree25%
2835.29
Other:
2835.29.1000
Of aluminum
kgFree25%
2835.29.2000
Of triammonium
kg1.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.5%
2835.29.3000
Of trisodium
kg2.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)11.5%
2835.29.5100
Other
kg4.1% [10]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Polyphosphates:
2835.31.0000
Sodium triphosphate (Sodium tripolyphosphate)
kg1.4%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)6%
2835.39
Other:
2835.39.1000
Of potassium
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2835.39.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2836
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate:
2836.20.0000
Disodium carbonate
kg1.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.5%
2836.30.0000
Sodium hydrogencarbonate (Sodium bicarbonate)
kgFreeFree
2836.40
Potassium carbonates:
2836.40.1000
Dipotassium carbonate
kg1.9%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)6%
2836.40.2000
Potassium hydrogencarbonate (Potassium bicarbonate)
kg1.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.8%
2836.50.0000
Calcium carbonate
kgFree25%
2836.60.0000
Barium carbonate
kg2.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.4%
Other:
2836.91.00
Lithium carbonates
3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2836.91.0010
U.S.P. grade
kg
2836.91.0050
Other
kg
2836.92.0000
Strontium carbonate
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2836.99
Other:
2836.99.1000
Cobalt carbonates
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2836.99.2000
Bismuth carbonate
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2836.99.3000
Commercial ammonium carbonate and other ammonium carbonates
kg1.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)16%
2836.99.4000
Lead carbonates
kg0.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)4.5%
2836.99.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2837
Cyanides, cyanide oxides and complex cyanides:
Cyanides and cyanide oxides:
2837.11.0000
Of sodium
kgFreeFree
2837.19.01
Other
FreeFree
2837.19.0110
Potassium cyanide
kg
2837.19.0115
Calcium cyanide
kg
2837.19.0125
Other
kg
2837.20
Complex cyanides:
2837.20.1000
Potassium ferricyanide
kg1.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)5.1%
2837.20.5100
Other
kg1.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.5%
2839
Silicates; commercial alkali metal silicates:
Of sodium:
2839.11.0000
Sodium metasilicates
kg1.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)3%
2839.19.0000
Other
kg1.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)3%
2839.90
Other:
2839.90.1000
Of potassium
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2839.90.5000
Other
kg3.1%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2840
Borates; peroxoborates (perborates):
Disodium tetraborate (refined borax):
2840.11.0000
Anhydrous
kg0.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)1.2%
2840.19.0000
Other
kg0.1%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)0.4%
2840.20.0000
Other borates
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2840.30.00
Peroxoborates (perborates)
3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2840.30.0010
Sodium perborate
kg
2840.30.0050
Other
kg
2841
Salts of oxometallic or peroxometallic acids:
2841.30.0000
Sodium dichromate
kg2.4%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)8.5%
2841.50
Other chromates and dichromates; peroxochromates:
2841.50.1000
Potassium dichromate
kg1.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)3.5%
2841.50.9100
Other
kg3.1%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
Manganites, manganates and permanganates:
2841.61.0000
Potassium permanganate
kg5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)23%
2841.69.00
Other
5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)23%
2841.69.0010
Sodium permanganate
kg
2841.69.0090
Other
kg
2841.70
Molybdates:
2841.70.1000
Of ammonium
kg4.3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)29%
2841.70.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2841.80.00
Tungstates (wolframates)
5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)49.5%
2841.80.0010
Of ammonium
kg
2841.80.0020
Of calcium
kg
2841.80.0050
Other
kg
2841.90
Other:
2841.90.1000
Vanadates
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2841.90.2000
Ammonium perrhenate
kg3.1%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2841.90.3000
Potassium stannate
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2841.90.4000
Aluminates
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
2841.90.4500
Chromates of zinc or of lead
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2841.90.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2842
Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides:
2842.10.0000
Double or complex silicates, including aluminosilicates whether or not chemically defined
kg3.7%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
2842.90
Other:
2842.90.1000
Fulminates, cyanates and thiocyanates
kg3.1%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2842.90.9000
Other
kg3.3% [11]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
VI. MISCELLANEOUS
2843
Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals:
2843.10.0000
Colloidal precious metals
g5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)65%
Silver compounds:
2843.21.0000
Silver nitrate
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2843.29.0100
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
2843.30.0000
Gold compounds
kg5%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
2843.90.0000
Other compounds; amalgams
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
2844
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products:
2844.10
Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds:
2844.10.1000
Uranium metal
kg5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45%
2844.10.20
Uranium compounds
FreeFree
2844.10.2010
Oxide
kg
2844.10.2025
Hexafluoride
kg
2844.10.2055
Other
kg
2844.10.5000
Other
kg5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45%
2844.20.00
Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products
FreeFree
Uranium compounds:
2844.20.0010
Oxide
kg
2844.20.0020
Fluorides
kg
2844.20.0030
Other
kg
2844.20.0050
Other
kg
2844.30
Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products:
2844.30.1000
Thorium compounds
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2844.30.20
Uranium compounds
FreeFree
2844.30.2010
Oxide
kg
2844.30.2020
Fluorides
kg
2844.30.2050
Other
kg
2844.30.50
Other
5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45%
2844.30.5010
Uranium metal
kg
2844.30.5050
Other
kg
2844.40.00
Radioactive elements and isotopes and compounds other than those of subheadings 2844.10, 2844.20, and 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
FreeFree
2844.40.0010
Elements, isotopes and compounds with cobalt-60 radioactivity only
GBq
Other elements, isotopes and compounds:
2844.40.0021
Americium-241, californium-252, curium-244, cesium-137, gadolinium-153, iridium-192, promethium-147, radium-226, selenium-75, or ytterbium-169
MBq
2844.40.0028
Other
MBq
2844.40.0050
Other
X
2844.50.0000
Spent (irradiated) fuel elements (cartridges) of nuclear reactors
kgFreeFree
2845
Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined:
2845.10.0000
Heavy water (Deuterium oxide)
kgFree25%
2845.90.0000
Other
kgFree25%
2846
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures of these metals:
2846.10.00
Cerium compounds
5.5% [12]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)35%
2846.10.0010
Cerium oxides
kg
2846.10.0050
Other
kg
2846.90
Other:
2846.90.20
Mixtures of rare-earth oxides or of rare-earth chlorides
Free25%
Rare-earth oxides except cerium oxides:
2846.90.2005
Containing lanthanum as the predominant metal
kg
2846.90.2015
Containing yttrium or scandium as the predominant metal
kg
2846.90.2040
Other
kg
Rare-earth chlorides except cerium chlorides:
2846.90.2082
Containing yttrium or scandium as the predominant metal
kg
2846.90.2084
Other
kg
Other:
2846.90.4000
Yttrium bearing materials and compounds containing by weight more than 19 percent but less than 85 percent yttrium oxide equivalent
kgFree25%
2846.90.80
Other
3.7% [13]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, K, KR, MA, MX, OM, P, PA, PE, SG)25%
Mixtures of rare-earth carbonates other than of cerium carbonate:
2846.90.8070
Containing lanthanum as the predominant metal
kg
2846.90.8075
Other
kg
2846.90.8090
Other
kg
2847.00.0000
Hydrogen peroxide, whether or not solidified with urea
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2849
Carbides, whether or not chemically defined:
2849.10.0000
Of calcium
kg1.8%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)10%
2849.20
Of silicon:
2849.20.1000
Crude
kgFree [14]Free
2849.20.2000
In grains, or ground, pulverized or refined
kg0.5% [14]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)1.6%
2849.90
Other:
2849.90.1000
Of boron
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2849.90.2000
Of chromium
kg4.2%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2849.90.3000
Of tungsten
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)55.5%
2849.90.5000
Other
kg3.7%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2850.00
Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849:
2850.00.0500
Of calcium
kgFree25%
2850.00.0700
Of titanium
kg4.9% [14]Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)30%
2850.00.1000
Of tungsten
kg5.5%Free (A+, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)45.5%
2850.00.2000
Of vanadium
kg5.5%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)40%
2850.00.5000
Other
kg3.7%Free(A*, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2852
Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams:
2852.10
Chemically defined:
2852.10.1000
Mercuric oxide, mercuric cyanide, mercuric oxycyanide and mercuric potassium cyanide
kgFree25%
2852.10.9000
Other
kg3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2852.90
Other:
2852.90.0500
Albuminates, tannates and phosphides of mercury
kgFree25%
2852.90.9000
Other
kg3%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2853
Phosphides, whether or not chemically defined, excluding ferrophosphorous; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals:
2853.10.0000
Cyanogen chloride (chloorcyan)
kg2.8%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2853.90
Other:
Phosphides, whether or not chemically defined, excluding ferrophosphorous:
2853.90.1000
Of copper (phosphor copper), containing more than 15 percent by weight of phosphorous
kg2.6%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)32.5%
2853.90.5000
Of other metals or nonmetals
kgFree25%
2853.90.90
Other
2.8%Free(A, AU, BH, CA, CL, CO, D, E, IL, JO, KR, MA, MX, OM, P, PA, PE, SG)25%
2853.90.9010
Gallium arsenide wafers, doped
kg
2853.90.9090
Other
kg
  • Footnotes
  • [1] See heading 9902.01.47 and subheading 9903.27.02.
  • [2] See heading 9902.03.20.
  • [3] See heading 9902.22.87.
  • [4] See heading 9902.01.03.
  • [5] See heading 9903.27.03.
  • [6] See heading 9902.28.20.
  • [7] See heading 9902.23.57.
  • [8] See heading 9902.25.12.
  • [9] See heading 9902.22.44.
  • [10] See heading 9902.03.40.
  • [11] See heading 9902.05.32.
  • [12] See headings 9902.23.05 and 9902.23.06.
  • [13] See headings 9902.02.21, 9902.02.22, 9902.10.77, 9902.10.78 9902.23.03, 9902.23.04, 9902.23.05, 9902.23.06 and 9902.40.34.
  • [14] See subheading 9903.27.04.