• 过硼酸(SPB)种良好漂白剂较高温度下才能释放活性

    Sodium perborate (SPB) is one of the excellent bleaching agents. But it releases active oxygen only in high temperature washing liquor.

    youdao

  • 过硼酸(SPB)种良好漂白剂较高温度下才能释放活性

    Sodium perborate (SPB) is one of the excellent bleaching agents. But it releases active oxygen only in high temperature washing liquor.

    youdao

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