Method for preparing purple glass pigment from glass edging waste residues

The invention discloses a method for preparing a purple glass pigment from glass edging waste residues, and relates to the technical field of glass processing.The method adopts the glass edging waste residues as raw materials to prepare the purple glass pigment, so that resource reutilization of the glass edging waste residues is achieved, and the utilization rate of the glass edging waste residues is increased. Environmental pollution and resource waste caused by waste of the glass edging waste residues are avoided; and the prepared purple glass pigment has the advantages of uniform color, no bubble generation, good dispersibility, good colorability and small addition amount, and is suitable for processing high-quality purple glass. 本发明公开了一种利用玻璃磨边废渣制备紫色玻璃色料的方法，涉及玻璃加工技术领域，本发明采用玻璃磨边废渣作为原料制备紫色玻璃色料，不仅实现了玻璃磨边废渣的资源化再利用，避免玻璃磨边废渣废弃后造成的环境污染以及资源浪费；而且制备得到的紫色玻璃色料的色泽均匀，没有气泡产生，分散性好，着色性佳，添加量小，适用于高品质紫色玻璃的加工。