2025 China HS CODE | China Import Tariff & Tax China HS Code Classification (January 8, 2025)

Section VI(28-38) Products of the chemical or allied industries
Chapter 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
Heading 2801: Fluorine, chlorine, bromine and iodine:
Heading 2802: Sulphur, sublimed or precipitated; colloidal sulphur:
Heading 2803: Carbon (carbon blacks and other forms of carbon not elsewhere specified or included):
Heading 2804: Hydrogen, rare gases and other non-metals:
Heading 2805: Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury:
Heading 2806: Hydrogen chloride (hydrochloric acid); chorosulphuric acid:
Heading 2807: Sulphuric acid; oleum:
Heading 2808: Nitric acid; sulphonitric acids:
Heading 2809: Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined:
Heading 2810: Oxides of boron; boric acids:
Heading 2811: Other inorganic acids and other inorganic oxygen compounds of non-metals:
Heading 2812: Halides and halide oxides of non-metals:
Heading 2813: Sulphides of non-metals; commercial phosphorus trisulphides:
Heading 2814: Ammonia, anhydrous or in aqueous solution:
Heading 2815: Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides or sodium or potassium:
Heading 2816: Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium:
Heading 2817: Zinc oxide; zinc peroxide:
Heading 2818: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide:
Heading 2819: Chromium oxides and hydroxides:
Heading 2820: Manganese oxide:
Heading 2821: Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as fe2o3:
Heading 2822: Cobalt oxides and hydroxides; commercial cobalt oxides:
Heading 2823: Titanium oxides:
Heading 2824: Lead oxides; red lead and orange lead:
Heading 2825: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides:
Heading 2826: Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts:
Heading 2827: Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides:
Heading 2828: Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites:
Heading 2829: Chlorates and perchlorates; bromates and perbromates; iodates and periodates:
Heading 2830: Sulphides; polysulphides, whether or not chemically defined:
Heading 2831: Dithionites and sulphoxylates:
Heading 2832: Sulphites; thiosulphates:
Heading 2833: Sulphates; alums; peroxosulphates (persulphates):
Heading 2834: Nitrites; nitrates:
Heading 2835: Phosphinates (hypophosphites), phosphonates (phosphites), phosphates and polyphosphates, whether or not chemically defined:
Heading 2836: Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate:
Heading 2837: Cyanides, cyanide oxides and complex cyanides:
Heading 2839: Silicates; commercial alkali metal silicates:
Heading 2840: Borates; peroxoborates (perborates):
Heading 2841: Salts of oxometallic or peroxometallic acids:
Heading 2842: Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides:
Heading 2843: Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals:
Heading 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:
Heading 2845: Isotopes other than those of heading no. 28. 43; compounds, inorganic or organic, of such isotopes, whether or not chemically defined:
Heading 2846: Compounds, inorganic or organic of rare-earth metals, of yttrium or of scandium or of mixtures of these metals:
Heading 2847: Hydrogen peroxide, whether or not solidified with urea:
Heading 2849: Carbides, whether or not chemically defined:
Heading 2850: Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 28.49:
Heading 2852: Compounds, inorganic or organic of mercury, excluding amalgams:
Heading 2853: Phosphides, whether or not chemically defined, excluding ferrophosphorusOther 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:

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