Extending polymer service life for a sustainable future

by SpecialChem

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.

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.

Compatible Products

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Products with the same brand name

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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