Elementis plc is a United Kingdom-based specialty chemicals company. The Company operates through three segments: Specialty Products, Surfactants and Chromium. Its Specialty Products segment is engaged in the production of rheological and other specialty additives, compounded products and colorants. Its Surfactants segment is engaged in the production of surface active ingredients. Its Chromium segment is engaged in the production of chromium chemicals. Its Specialty Products include rheological modifiers, specialty additives, organoclays, defoamers, adhesion promoters, waxes and resins, flow and levelling additives, colorants and pigments, dispersing/wetting/slip and coalescing agents, and lanolin and other natural oil derivatives. Its Chromium products include chromic acid, chromic oxide, sodium dichromate and chrome sulfate. Its Surfactants segment offers a range of surface active ingredients and products used as intermediates in the production of chemical compositions.