Chapter 28Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
50 headings
- 2801Fluorine, chlorine, bromine and iodine.
- 2802Sulphur, sublimed or precipitated; colloidal sulphur.
- 2803Carbon (carbon blacks and other forms of carbon not elsewhere specified or included).
- 2804Hydrogen, rare gases and other non-metals.
- 2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury.
- 2806Hydrogen chloride (hydrochloric acid); chlorosulphuric acid.
- 2807Sulphuric acid; oleum.
- 2808Nitric acid; sulphonitric acids.
- 2809Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined.
- 2810Oxides of boron; boric acids.
- 2811Other inorganic acids and other inorganic oxygen compounds of non-metals.
- 2812Halides and halide oxides of non-metals.
- 2813Sulphides of non-metals; commercial phosphorus trisulphide.
- 2814Ammonia, anhydrous or in aqueous solution.
- 2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium.
- 2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium.
- 2817Zinc oxide; zinc peroxide.
- 2818Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide.
- 2819Chromium oxides and hydroxides.
- 2820Manganese oxides.
- 2821Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3.
- 2822Cobalt oxides and hydroxides; commercial cobalt oxides.
- 2823Titanium oxides.
- 2824Lead oxides; red lead and orange lead.
- 2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides.
- 2826Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts.
- 2827Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides.
- 2828Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites.
- 2829Chlorates and perchlorates; bromates and perbromates; iodates and periodates.
- 2830Sulphides; polysulphides, whether or not chemically defined.
- 2831Dithionites and sulphoxylates.
- 2832Sulphites; thiosulphates.
- 2833Sulphates; alums; peroxosulphates (persulphates).
- 2834Nitrites; nitrates.
- 2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.
- 2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate.
- 2837Cyanides, cyanide oxides and complex cyanides.
- 2839Silicates; commercial alkali metal silicates.
- 2840Borates; peroxoborates (perborates).
- 2841Salts of oxometallic or peroxometallic acids.
- 2842Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides.
- 2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals.
- 2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products.
- 2845Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined.
- 2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals.
- 2847Hydrogen peroxide, whether or not solidified with urea.
- 2849Carbides, whether or not chemically defined.
- 2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49.
- 2852Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams.
- 2853Phosphides, whether or not chemically defined, excluding ferrophosphorus; 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.
Classify a whole shipment, not one line at a time.
Adhoc's agent assigns HS codes with the ruling chain cited, checks AIRS and PGA requirements, and drafts the CBSA declaration for your broker to review.
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