橡胶补强用沉淀法白炭黑新品种

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介绍一种新的沉淀法白炭黑Dimosil.分析了Dimosil合成方法的独特之处,并采用X射线法和光散射法对Dimosil、市售Zeosil 1165以及Ultrasil 7005三种牌号白炭黑进行了性能测试和对比,结果显示.Dimosil与Zeosil 1165和Ultrasil 7005有相似的结构.橡胶配合试验结果表明,填充Dimosil的硫化胶的耐磨性更好,动态力学性能与其他两个牌号白炭黑硫化胶相当.
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