采用化学共沉淀法，通过加入分散剂，制备了团聚程度低、结晶度完好、具有较好磁性能、不同组成的锰锌铁氧体粉末晶体。
The homogeneous low-agglomerated and well crystallined MnZn ferrite powder with good magnetic properties were prepared by coprecipitation method and adding dispersant.
实验结果表明：粉末中的团聚体起源于沉淀反应过程，胶粒的聚集程度决定着粉末的团聚状态。
As shown in the experimental results, the agglomerates are mainly formed in the course of precipitation.
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