SI Group Polymer Additives Selector

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SI Group is the world’s largest producer of liquid phosphites, specialty antioxidants and additives in non-dust forms. Explore SI Group's extensive portfolio of antioxidants, specialty additives, including light stabilizers, polymer modifiers, polymerization inhibitors and intermediates that are engineered to meet the performance and regulatory needs of the modern markets.

Start with selecting your desired functionality to find the right solution for your polymer and formulation.

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