Alkyl Amines Chemicals Limited manufactures Dimethylamine Chemical. Alkyl Amines Chemicals Limited is an ISO 9001 awarded company that also manufactures wide range of chemicals.Dimethylamine Chemical is available as anhydrous [liquified gas under pressure] &40 %, 50% and 60% solution. The chemical is a clear, clourless liquid with strong ammonical odour. It is available with 45.08 molecular weight. The chemical is used as a modifier in the manufacture of Viscose Rayon Filament and Tyre Cord, to improve the tensile strength. It is also used in the manufacture of Acid Dyes and Stilbene Dyes.