BNX 1215


BNX 1215 (6683-19-8 & 31570-04-4) 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.


Chemical Name:              

BNX 1010:            Pentaerythritol tetrakis [3-(3,5-di-tert-butyl-4- hydroxyphenyl) propanoate]

Benefos 1680:       Tris (2,4-di-tert-butylphenyl) phosphite

CAS Number:                  

BNX 1010:             6683-19-8

Benefos 1680:       31570-04-4

Chemical Structure:

 BNX1010                                               Benefos 1680

BNX 1010   Benefos 1680

Typical Properties         

Product Form:                   Solid

Product Details: Please view our BNX 1215 PDF