Chemical products for industrial purposes, namely raw materials for the manufacture of liquid washing, cleaning and rinsing agents

Chemical products for industrial purposes, scientific and photographic purposes, special solvents as auxiliaries for hardening and soldering processes, surface active agents for adhesives, finishing and tanning agents,

Colouring substances, colours, varnishes, lacquers, mordants, luminous materials in the nature of paint, rust preventing agents, but not including carbon, graphite and colloidal dispersions of carbon and graphite and excluding boron and/or its compounds