| 摘要 |
An additive composition is provided that comprises:(a) tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate;(b) bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite; and(c) a costabilizer selected from the group consisting of sodium stearoyl lactylate, calcium stearoyl lactylate, calcium lactate, and mixtures thereof. Additionally, polymer compositions are provided that comprise the additive composition and (a) 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4 phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy- and (b) a stereoregular, branched-mono-1-olefin polymer.
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