1
Chemicals and chemical products for use in industry, science, photography, agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manure; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; pigments; adhesives used in industry; acid treated earths for processing of oils; earths and clays in natural, synthetic or processed form for use in industry; bleaching agents for oils or fats; untreated and treated fullers earth; complex silicates for use as absorbing, bleaching or refining agents; solvents; detergents and degreasing preparations for use in industry and manufacturing processes; chemical preparations for use in the detection of surface blemishes, flaws and cracks; chemical diagnostic preparations and analytical preparations; water treatment chemicals and preparations; fire retardant industrial chemicals; water purifying chemicals; water purifying chemical preparations; chemicals and chemical preparations; all for use in swimming pools and spas; chlorine; salts for use in swimming pools and spas; water softening preparations; chemicals for electronic and electrical printed circuit products; chemical strippers, chemicals for use in the electroplating, reflow chemicals used in soldering; colloid preparations for industrial use; etchings for use in the fabrication, manufacture or processing of products or components in the electronics industry; cleaning preparations for use in the manufacturing stage; anti-tarnishing agents, aqueous mineral acid solutions
2
Pigments; wood preservatives; anti-corrosive preparations and substances; preservatives against rust; coatings and sealants; thickeners, thinners and pigments all for paints, varnishes or lacquers; wood preserving oils
19
Building and construction materials; asphalt, pitch, bitumen, asphaltic bitumen compound, solutions and emulsions of asphaltic bitumen (none being in the nature of paint); asphalt paving; bituminous coatings for roofing; bituminous products for building and road construction; frameworks and claddings for use in building and civil engineering, not of metal