It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中来所需的熔剂、金属的表面处理、铝钛硼合金，砂轮和研磨盘的成分，以此降低操温度，棉花和人造纤维的阻燃剂及印刷电路中清除露出铅的侵蚀液。