The invention can create the high economic value, removes the waste ore rubbish and processes the micro precipitatedbariumsulfate in levels.
本发明不但可以创造很高的经济价值,而且,还可以清除废矿垃圾,同时还能加工各个级别的微细沉淀硫酸钡。
2
Application experimentation show that modified barite powder takes the place of precipitatedbariumsulfate in offset coated paper, coating and paint etc.