RAHN is a premier global supplier of additives, oligomers, monomers, photoinitiators, and other customized specialty chemicals. Our products are used in ultraviolet and electron beam curing technologies and serve as essential components in high-performance inks, coatings, adhesives, medical applications, and more. The product range is marketed under the trademarks GENOMER*, GENORAD*, GENOCURE*, and GENOPOL*, which are widely recognized as industry standards.


RAHN’s key offerings include a full range of specialized UV/EB curable products, consistent product quality available worldwide, high-quality and high-purity formulations, customer-focused product development, technical consulting and support, specialized application laboratories, a global network of partnerships, health and safety and logistics support, deep industry expertise, a strong commitment to energy curing technologies, and top-tier customer service.