Scientific Design has been at the forefront of petrochemical technology for more than 75 years. We produce competitive quality catalysts and develop and license proprietary processes for the production of ethylene oxide (EO), ethylene glycol (EG), EO derivatives, polyols, and maleic anhydride. These chemicals impact our lives as essential components in plastic bottles, polyester garments, carpeting, upholstery, cleaning products, antifreeze, and sterilization process of surgical instruments. With focus on safety, innovation, and a customer focused culture the SD team delivers safe, reliable, and sustainable EO-based technologies for a better world.