Our technically supported products are FEMAS certified and registered under the Feed Hygiene Regulations include:
Butylated Hydroxytoluene (BHT), Calcium Iodate, Cobalt Salts (Cobalt Acetate, Cobalt Carbonate, Cobalt Sulphate), Copper Salts (Copper Carbonate, Copper Hydroxide, Copper Oxychloride, Copper Oxide, Copper Sulphate), Manganese Salts (Manganese Oxide, Manganese Sulphate), Potassium Salts (Potassium Iodide, Potassium Iodate), Selenium Salts (Selenium Sodium Selenate, Sodium Selenite, Selenium Premix), Sodium Molybdate and Zinc Salts (Zinc Oxide, Zinc Sulphate).

We offer a carefully selected range to meet the exacting requirements of the glass manufacturing industry. BHT is the go-to antioxidant and our range of organic acids, organic acid salts and preservatives provides the wood preservation industry with many formulation options to replace more traditional technologies. For Resin Production, we offer a portfolio of process aids and intermediates including heat transfer fluids, antioxidants, catalysts and monomers.

The raw material schedule includes:
Acids (Polyphosphoric, Hypophosphorous, 2 EH, C8C10, Phosphorous and Isobutyric), Antimony (Trioxide, Pentoxide), Derivatives (MEG, PEGs, Ethanolamines, Castor Oil), Sodium Acetate Anhydrous, Sodium Bromate, Sodium Butyrate, Sodium Hypophosphite, Potassium (Iodide, Bromate) and Triphenyl Phosphine.

Our innovative ingredients and solutions for Personal Care, Home Care, Institutional Cleaning, and Pharmaceutical applications. We have established ourselves over the past 90 years as a significant distributor into the Homecare market with Forest Chemicals: Pine Oil, Gum Turpentine derivatives, Terpenes and associated products. In addition, we source Coal Tar, Iodoform Compound and Chlorocresol in small and large packing, as well as difficult to find ingredients for all pharmaceutical products.

• APIs
• Botanical Oils & Extracts
• Controlled Substances
• Emollients
• Excipients
• Exfoliants
• FD&C Colourants
• Film Formers
• Hair Care treatment
• Organic Acids
• Peptides
• Preservatives
• Skin Care Actives for all conditions
• Special Effect Pigments
• Surface-treated Pigments
• Surfactants
• Texturing Agents
• Thickeners and Rheology modifiers
• Tinctures
• UV filters

Carst & Walker, incorporating FR Benson & Partners, have been providing quality food ingredients into the United Kingdom and Ireland since 1965.

We work closely with leading food and drink manufacturers and producers, and are experts in sourcing and developing food ingredients as well as developing bespoke ingredient solutions.

Our product range is extensive and continuously being extended, offering a range of ingredient types that include sweet, savoury, liquid, granules or powdered formats.

Most of our suppliers now offer an organic range. Consumption of organic food is growing at an impressive rate and food manufacturers are keeping up with this trend and all our organic suppliers are certified to the appropriate organic certifiers.

We have also addressed the growing need for Vegetarian, Vegan and Plant-based ingredients by increasing the range of materials we now offer to manufacturers meeting this market.

The Polymers group services the Elastomers and Plastics sectors with key product ranges:
Antioxidants, Flame Retardants (Antimony Trioxide, Pentoxide, Decabromodiphenyl Oxide, Ethane, Zinc Borate, Ammonium Bromide, Melamine Cyanurate, TCPP / Ammonium Polyphosphate, Hexabromocyclododecane, BDDP), Pigments, Rubbers (SBS, SEBS, SIS), Rubber Chemicals – Accelerators, Antioxidants [6PPD, CBS, TBBS, DPG], Crosslinking Agents (Monomers, Zinc Oxide), Waxes.

Our Polymers team distribute on behalf of group company, Anchor Chemicals, an ISO9001 and ISO14001 accredited manufacturer of speciality products that service the Rubber, Plastics and Adhesives industries:

Bonding Adhesives for rubber to metal and other rigid substrates (Ecorrlok)
Release Agents including Bantac
Coated Powders and Process Aids
Which includes Anchorlube and Factice TPR, TPE and Black Masterbatch compounds.