• 氯化聚苯乙烯原料,以三氯化为催化剂,合成阻燃剂溴化聚苯乙烯工艺条件进行了试验研究。

    The optimal parameters of synthesizing brominated polystyrene(BPS) was determined in the presence of antimony chloride as a Lewis acid, bromine chloride and polystyrene as raw materials.

    youdao

  • 着重讨论了聚氯乙烯、氯化聚乙烯以及阻燃氧化二用量阻燃abs树脂的阻燃效果,以及综合物理机械性能影响

    Our discussion was centred on the efficiency of fire-resistant, the impact strength and melting index of fire-resistant ABS as a function of PVC, CPE, Sb2O3 and etc.

    youdao

  • 着重讨论了聚氯乙烯、氯化聚乙烯以及阻燃氧化二用量阻燃abs树脂的阻燃效果,以及综合物理机械性能影响

    Our discussion was centred on the efficiency of fire-resistant, the impact strength and melting index of fire-resistant ABS as a function of PVC, CPE, Sb2O3 and etc.

    youdao

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