Established in 1952, West & Senior is a privately owned Company with a workforce of over sixty. We currently produce and supply in excess of 3,200 tonnes per annum, mostly Pigment Dispersions. Operating from our site in Radcliffe, Manchester, England we area globally aware company, and export upwards of 50% to markets outside of the United Kingdom.

West & Senior is constantly striving to improve our processes and products to reflect the changing demands of the many markets that we produce for. We have developed our products and our technical ability over many years and are now recognised as the leading supplier in the industry. We are constantly investing in plant and equipment enhancing and improving our products to provide added value for our customers.

The foundation of our success is customer focus, we work closely with suppliers and end users to understand their requirements and provide the ideal solution at a competitive price.

Product & Services

Our main activities include the manufacture and supply of Pigment Dispersions and Additive Blends used in the Polymer, Rubber and Allied industries.

Our Pigment Dispersions and Additive Blends are supplied in both Liquid and Powder form for Polymer Systems including Unsaturated Structural Polymer Resins, Flexible and Rigid PVC, Epoxy Resin & Polyurethane (PU). A FASCOL™ multi-polymer colour card with 35 standard shades is available on request.

We also supply internationally recognised standard colour ranges such as BS4800 & 5252, RAL840HR, PANTONE and many other ranges or bespoke customer colour matches as required. For the professional user who wishes to mix their own colours, we also make the FASTINT™ range of mono-pigment tinters.