据外媒报道，美国康乃狄克州Addivant公司的WESTON705液体抗氧化剂获美国 FDA批准用于食品接触材料。

    该抗氧化剂为不含壬基苯酚的液态亚磷酸盐，与固体亚磷酸盐相比，稳定高分子聚合物性能更佳。它可用于下列几种食品：零食袋、袋装加热食品和熟食包装，也可用于多层薄膜和涂层、复合薄膜。

    部分原文报道如下：

    WESTON 705, produced by Connecticut-based Addivant, is a liquid  antioxidant used to stabilize polymers. The FDA has approved the material for use in food-contact applications, such as food packaging.

    Performance pack aging

    The nonylphenol-free phosphite, according to the company, offers increased performance （and reduced w orry） compared to conventional solid phosphites. Peter Smith, Addivant's president and CEO, told FoodProductionDaily the product can lead to stronger, better -performing food packaging.

    原文链接：http://www.foodproductiondaily.com/Packaging/Food-packaging-additive-approved-by-FDA