Phenol-Phosphite Blends

SONGNOX® 311B PW Antioxidant

This product is a 1:1 physical blend of SONGNOX® 3114, a primary phenolic antioxidant, with SONGNOX® 1680, a secondary phosphite antioxidant, that provides excellent melt-flow and color protection during processing of polyolefins. It affords long-term heat stability by protecting physical properties during storage and end-use applications. It provides gas fade resistance in polyolefins and avoids the negative effects of discoloration resulting from exposure to NOX. Applications include homopolymers and copolymers of PE and PP for the stabilization of fibers, thin films, filled grades, and molded articles. This odorless, tasteless blend is FDA listed for use in polyolefins.

SONGNOX® 21B FF Antioxidant

This product is a blend of SONGNOX® 1010 (33.3%), a primary highmolecular-weight hindered phenolic antioxidant, with SONGNOX® 1680 (66.7%), a secondary phosphite antioxidant. It provides excellent melt-flow and color protection during processing of polyolefins, and it provides long-term heat stability, protecting physical properties during storage and in end-use applications. This odorless, tasteless, and FDA-listed blend also is usable for stabilization of polycarbonate, ABS, and polyesters.

SONGNOX® 21B PW Antioxidant

This product is a blend of SONGNOX® 1010 (33.3%), a primary highmolecular-weight hindered phenolic antioxidant, with SONGNOX® 1680 (66.7%), a secondary phosphite antioxidant. It provides excellent melt-flow and color protection during processing of polyolefins, and it provides long-term heat stability, protecting physical properties during storage and in end-use applications. This odorless, tasteless, and FDA-listed blend also is usable for stabilization of polycarbonate, ABS, and polyesters.

SONGNOX® 417B FF Antioxidant

This product is a 4:1 blend of SONGNOX® 1076, a primary hindered phenolic antioxidant, with SONGNOX® 1680, a secondary phosphite antioxidant. This blend provides excellent melt-flow and color protection to polyolefins during processing, along with long-term heat stability, by protecting physical properties during storage and end-use applications. It is useful stabilization for ABS, PC, and polyesters.

SONGNOX® 417B PW Antioxidant

This product is a 4:1 blend of SONGNOX® 1076, a primary hindered phenolic antioxidant, with SONGNOX® 1680, a secondary phosphite antioxidant. This blend provides excellent melt-flow and color protection to polyolefins during processing, along with long-term heat stability, by protecting physical properties during storage and end-use applications. It is useful stabilization for ABS, PC, and polyesters.
The Plastics Product Reference Guide

The Plastics Product Reference Guide

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