Chemicals used in industry, science, photography, agriculture, horticulture and forestry; chemical additives; chemical fillers; coating preparations included in Class 1 for inhibiting corrosion of metals; mineral fillers

Additives for plastics; mica for use as fillers for plastics; expansion joint fillers; insulating paints; reinforcing materials, not of metal, for pipes, namely, pipe joint compound, pipe joint sealant, insulated pipe supports; sealing and insulating materials; plastics in extruded form for use in manufacture; plastic materials in the form of non-textile sheets, rods, blocks and of tubes, all for use in manufacture; asbestos; raw and semi-worked rubber; asbestos and rubber articles, namely, a...