BNX 1215 is a synergistic blend of the phenolic antioxidant BNX 1010 and the phosphite Benefos 1680 in a 1:2 ratio. This blend of both a primary and secondary antioxidant provides excellent heat stability and resistance to oxidation, with good compatibility with resins and low volatility.

Applications: BNX 1215 is a convenient blend of both a primary and secondary antioxidant. This synergistic blend addresses a broad range of stabilization needs. The relatively high phosphite content of the blend makes it ideal for use as a melt processing stabilizer in polyolefins such as polypropylene, polyethylene, polyolefin copolymers and blends, and TPO's. This product is also useful as an antioxidant and processing stabilizer for other materials as well, including adhesives, elastomers, polyurethanes, styrenic polymers, and engineering plastics. BNX 1215 can also be used in combination with light stabilizers such as hindered amine light stabilizers (HALS), ultraviolet absorbers, and benzoates.

Advantages: Ease and convenience for compounding operations

• Provides excellent melt stability in a wide range of polyolefins

• Phosphite component features excellent hydrolytic stability

• Non-discoloring

• Low volatility at high processing temperatures

• FDA cleared for use in polyolefins and adhesives for indirect food contact applications