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 2,000 people driving change with a passion for safety, chemistry, and extraordinary results.

Learn More

20
Manufacturing Facilities

~2000
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:



 


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 UNVEILS REZICURE™ HYDRO T8-7900 TACIKIFIER RESIN AT WORLD ADHESIVE & SEALANT CONFERENCE

4/25/2022
SI Group, a leading performance additives company, has launched REZICURE™ HYDRO T8-7900, a phenol-modified bio-based tackifier for use in water-based polychloroprene adhesives.

SI GROUP ESTABLISHES REGIONAL HEADQUARTERS IN ASIA PACIFIC

3/28/2022
SI Group, a global leader in the innovative technology of performance additives announced that its SI Group Fine Chemicals - Shanghai Co., Ltd has officially become its Asia Pacific Regional Headquart...

Upcoming Events

PETCORE Europe Annual Conference 2022

14 Jun, 2022 — 15 Jun, 2022   

Plastics Recycling Show Europe 2022

22 Jun, 2022 — 23 Jun, 2022   
Event summary
Rai, Amsterdam

EXPOBOR 2022

22 Jun, 2022 — 24 Jun, 2022   
Event summary
Sao Paulo, Brazil

RubberTech China

06 Sep, 2022 — 08 Sep, 2022   
Event summary
Shanghai, China

Connect with Us