Chapter 38 — HTS Headings
Subheadings
3801Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures:
→3802Activated carbon; activated natural mineral products; animal black, including spent animal black:
→3803.00.00.00Tall oil, whether or not refined
→3804.00Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulfonates, but excluding tall oil of heading 3803:
→3805Gum, wood or sulfate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulfite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent:
→3806Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums:
→3807.00.00.00Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch
→3808Insecticides, rodenticides, fungicides, herbicides, antisprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulfur-treated bands, wicks and candles, and flypapers):
→3809Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included:
→3810Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods:
→3811Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils:
→3812Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics:
→3813.00Preparations and charges for fire extinguishers; charged fire-extinguishing grenades:
→3814.00Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers:
→3815Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included:
→3816Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801:
→3817Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902:
→3818.00.00Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
→3819.00.00Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals
→3820.00.00.00Antifreezing preparations and prepared deicing fluids
→3821.00.00Prepared culture media for development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells
→3822Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 3006; certified reference materials:
→3823Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols:
→3824Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included:
→3825Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter:
→3826.00Biodiesel and mixtures thereof, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous materials:
→3827Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included:
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