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WESTON® 430 phosphite

Technical Datasheet | Supplied by SI Group
WESTON® 430 phosphite by SI Group is a specialty alkyl phosphite antioxidant for polyester fibers and polyurethanes. It provides heat, color and viscosity stability. The shelf life of WESTON® 430 phosphite is one year.
Product Type
Antioxidants > Phosphites
Chemical Composition
Tris(dipropyleneglycol) phosphite
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with WESTON® 430 phosphite.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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