Home About Products Markets News Careers Contact Us COVID-19 Our journey to become the global performance additive powerhouse We innovate and drive change to create value with a passion for safety, chemistry, and extraordinary results. About Us We are a global leader in the innovative technology of performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates. Our solutions are essential to many diverse industries and applications, creating extraordinary results. We drive value by enhancing the quality performance and durability of countless items we use every day. We’re an organization of approximately 2,300 people driving change with a passion for safety, chemistry, and extraordinary results. Learn More 21 Manufacturing Facilities ~2300 Global Workforce 1 Operating Platform Our Products We offer a broad array of products that feed into diverse applications. Our solutions are essential to enhancing the quality and performance of countless industrial and consumer goods within the plastics, rubber & adhesives, fuels & lubricants, oilfield and pharmaceutical. Beyond our current portfolio, SI Group's team of technical experts is paving the way for the innovative products of tomorrow. I'm interested in viewing products sorted by: Choose an option Industries Applications Chemistries Brands Functions Our Values Our global employees are catalysts for driving change in the way we work together as a team and with others. Our values are centered around teamwork, guiding our behaviors and interactions: Do the right thing Captivate our customers Results matter Lean in Reach beyond your possible Better every day Embrace the grit Learn More Recent News SI GROUP ANNOUNCES GLOBAL RUBBER AND ADHESIVE ADDITIVES PRICE INCREASE 11/15/2021 Pricing for impacted products will increase by 25% effective immediately or as contracts allow. SI GROUP COMPLETES SALE OF INDUSTRIAL RESINS BUSINESS TO ASK CHEMICALS 11/1/2021 Transaction Includes Products, Technology, and Manufacturing Assets in Brazil, India & South Africa Upcoming Events International Elastomer Conference 03 Oct, 2021 — 07 Oct, 2021 21st International Exhibition on Rubber Technology 19 Oct, 2021 — 22 Oct, 2021 2021 ASC Convention & Expo 24 Oct, 2021 — 27 Oct, 2021 Compounding World Expo 2021 USA 02 Nov, 2021 — 04 Nov, 2021 Connect with Us 2750 Balltown Road, Schenectady, NY 12301, U.S.A. Tel: +1 518.347.4200 Copyright 2021 by SI Group, Inc. |Privacy Statement|Terms of Use Important Links: Anti-Slavery UK Ltd Pension Plan Sales Terms Disclaimer