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WESTON™ Liquid Phosphite Antioxidants
Key Applications
Packaging; Automotive; Consumer Goods; Aerospace; Industrial; Appliances; Building and Construction
Product Description
WESTON™ liquid phosphite antioxidants are high-purity, liquid phosphite-based stabilizers designed to deliver exceptional heat stability, color protection, and viscosity control in polymer processing. WESTON™ liquid phosphite antioxidants are especially effective when combined with hindered phenols, providing synergistic stabilization that enhances the long-term performance and appearance of plastic materials. Ideal for use in polyolefins, PVC, styrenics, and other thermoplastics, WESTON™ liquid antioxidants help manufacturers maintain melt integrity, reduce discoloration, and improve processing efficiency under high-temperature conditions.
Product Filters
SI Group Phosphite Antioxidants Articles
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!
Global Supply Chain
Global Warehouse Network
Strategically located across North America and EMEA for fast, reliable delivery. Every order, every time.
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North America
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EMEA
North America
EMEA
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