本文介绍用与文献不同的方法，直接用氯气制备氯化松香，原料易得，设备简单，没有污染。
This paper deals with a new method of preparing rosin chloride directly with chlorine, which is different from the traditional method as shown in relevant materials.
本文介绍用与文献不同的方法，直接用氯气制备氯化松香，原料易得，设备简单，没有污染。
This paper deals with a new method of preparing rosin chloride directly with chlorine, which is different from the traditional method as shown in relevant materials.
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