Select Your Region
SI Group Main Antioxidants
Overview
SI Group Main Antioxidants are primary and secondary antioxidants which are well-known, workhorse chemistries that work in a variety of systems. They are available in powder, granular, and non-dusting forms and have FDA approval in select applications.
Problems Solved
Availability of primary antioxidants in powder and granular forms
Dusting and handling difficulties of powder and dusting antioxidants
Long lead time and supply issues with imported primary antioxidants
Degradation and decomposition of polymers due to oxidative degradation and aging
Extraction of antioxidants from the polymer compounds during the manufacturing process
High volatility of antioxidants in high-temperature processes
FDA clearances and regulatory approvals for use in food contact applications
Product Filters
View All SI Group Products
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
SI Group Main Antioxidants Articles
SI Group ALKANOX™ 240 Phosphite Antioxidant
ALKANOX™ 240 phosphite is an organo-phosphite antioxidant that exhibits excellent hydrolytic stability.
Antioxidant and UV Stabilizers for TPO Membranes
The SI Group's extensive portfolio of specialty antioxidants and UV stabilizers holds the solution to your TPO roof membrane formulating challenges.
SI Group ALKANOX™ 240 Antioxidante de Fosfito
ALKANOX™ 240 phosphite es un antioxidante organofosfito que presenta una excelente estabilidad hidrolítica.
SI Group Additives for Packaging Plastics
SI Group offers a broad range of plastic additives for the stability and durability of your packaging plastics. Learn more today!
SI Group Stabilizers for Infrastructure
The SI Group offers a broad range of polymer stabilizer solutions to support the largest bipartisan stimulus package for the U.S. infrastructure applications.
When You're Ready
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
