Chemical preparations in the nature of vulcanization accelerators; chemical additives for insecticides and fungicides; adhesives for industrial purposes; auxiliary fluids for use with dyestuff for general industrial use; mastic adhesives for tires; sulphur; industrial chemicals, namely, chemical intensifiers for rubber; dispersions of plastics for use in the manufacture of thermosetting plastic refractory materials and thermoplastics; fire retardant chemicals; vulcanization accelerators; antioxidants for use in manufacture; plasticizers; pharmaceutical intermediates, namely, diphenylamine and phenylenediamine; glue for industrial purposes, namely, emulsion glue; chemical preparations for use in the manufacture of paper; chemical reagents for non-medical purposes for use in the manufacture of dye; rubber preservatives; chemical additives for oils