Supported by an ongoing commitment to research and development, Thor manufactures and supplies a range of novel chemical solutions supported always by comprehensive regional technical service facilities.


Thor's activities centre on the production and supply of a wide range of biocides, disinfectants, flame retardants and personal care ingredients. Our technical expertise and experience has firmly established Thor as a leading manufacturer of isothiazolinone based biocides and an acknowledged world leader in the development of flame retardant chemicals. Our extensive range of personal care products have been specially designed to meet the exacting standards demanded by this industry.


The company today is truly multinational. Our Group headquarters are located in the UK with prime manufacturing plants and technical facilities in Germany, Mexico and China. Further production units and operating companies are strategically located worldwide. Thor’s extensive global network ensures not only rapid delivery, but also places Thor's unrivalled technical support within easy reach of all markets.