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以氢氧化镁为阻燃剂,硅烷偶联剂为改性剂,不同填充量的氢氧化镁加入到聚丙烯中所得的复合材料的阻燃和力学性能。
It had been reported that the flame retardant effect of magnesium hydroxide filled polypropylene containing silane coupling agent had been investigated by blending methods.
主要研究了氢氧化镁的湿法表面改性的工艺过程,用浊度分析方法对改性效果进行了比较,确定了最佳工艺条件。
The turbidimetry was used to evaluate the efficacy of surface modification, the optimal formation conditions of production were fixed.
在不同改性剂中,以硬脂酸锌的改性效果较好; 改性纳米氢氧化镁的阻燃性能和机械力学性能要优于微米级氢氧化镁;
The experimental results indicate that modified NSMH disperses well in flexible PVC, and zinc stearate has a better modification effect than other modifiers.
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