Códigos HS y HTS - Productos químicos e industrias afines 28 - 38

3705

Photographic plates and film, exposed and developed, other than cinematographic film

3706

Cinematographic film, exposed and developed, whether or not incorporating sound track or consisting only of sound track

3707

Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations), unmixed products for photographic uses, put up in measured portions or for retail sale

3801

Artificial graphite, colloidal or semi-colloidal graphite, preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semi-manufactures

3802

Activated carbon, activated natural mineral products, animal black, including spent animal black

3803

Tall oil, whether or not refined

3804

Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading no. 3803

3805

Gum, wood or sulphate turpentine, other terpenic oils, crude dipentene, sulphite turpentine, other crude para-cymene, pine oil containing alpha-terpineol as the main constituent

3806

Rosin and resin acids and derivatives thereof, rosin spirit and rosin oils, run gums

3807

Wood tar, wood tar oils, wood creosote, wood naphtha, vegetable pitch, brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch

3808

Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products, plant growth regulators, disinfectants and the like, put up in forms or packings for retail sale or as preparations or articles

3809

Finishing agents, dye carriers to accelerate the dyeing, fixing of dyestuffs, other products and preparations, of a kind used in the textile, paper, leather or like industries, n.e.c. or included

3810

Metal-pickling preparations, fluxes etc for soldering, brazing, welding powders, pastes of metal and other materials, preparations used as cores or coatings for welding electrodes or rods

3811

Anti-knock preparations, oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations and the like, for mineral oils (including gasoline) or other liquids used for the same purposes

3812

Prepared rubber accelerators, compound plasticisers for rubber or plastics, n.e.c. or included, anti-oxidising preparations and other compound stabilisers for rubber or plastics

3813

Preparations and charges for fire extinguishers, charged fire-extinguishing grenades

3814

Organic composite solvents and thinners, not elsewhere specified or included, prepared paint or varnish removers

3815

Reaction initiators, reaction accelerators and catalytic preparations n.e.c. or included

3816

Refractory cements, mortars, concretes and similar compositions, other than products of heading no. 3801

3817

Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading no. 2707 or 2902