Carbon black is a kind of rubber filler, it can increase the wear resistance of rubber. It is mainly produced from coal tar as raw materials under high temperature cracking.
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释义
炭黑是橡胶里的一种填充剂,可以增加橡胶的耐磨性等,它主要是以煤焦油为原料在高温下裂解而成的。
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