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Weston® Solid Phosphite Antioxidants

Key Applications

polyolefins, polyesters, elastomers, styrenics, adhesives

Product Description

Weston® Solid Phosphite Antioxidants are suitable for a variety of systems that require both thermal and UV stability. 

Grades

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namekey propertiesdocumentation
Weston® 618FWeston® 618F is a color and molecular weight phosphite stabilizer available in flake form which is used for polyolefins, polyesters, elastomers, styrenics, engineering thermoplastics and adhesive formulations. It also imparts thermal and UV stability to these polymers.SDS*TDS
Weston® 619FWeston® 619F is a color and molecular weight phosphite stabilizer useful for polyolefins, polyesters, elastomers, styrenics, engineering thermoplastics, and adhesive formulations.SDS*TDS