Industry
Organic acids, their anhydrides and acid halides, Chemical base materials, Chemicals, Pharmaceuticals & Plastics, C acid/2-naphthylamine-4,8 disulphonic acid, Chelating agents, Chemical products, Optical whitening agents/optical dyestuffs for the paper industry, Chemicals for papermaking, printing and photography, Desizing agents for the textile industry, Dyes, synthetic, for textiles