The method can be extended to analyze other additives in AC blowing agent system whose various standard spectra are absent.

这种鉴定方法同样适用于AC中其他无标准图谱的改性剂分析。

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The viscosity of PVC decreases and the liquidity increases with the addition of the AC blowing agent increasing. The viscosity will increase when the addition is more than 0.8 phr.

随AC复合发泡剂用量增加，物料粘度下降，流动性提高，用量超过0.8份时，物料的粘度会提高；

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Meanwhile several additives affect on decomposition properties of blowing agent H, blowing agent AC, blowing agent OBSH is inquired into in this article.

并探讨了几种添加剂对发泡剂H ，发泡剂AC ，发泡剂OBSH的分解温度的影响。

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