起泡劑
選(xuan)礦藥劑(ji)-二號油,二號浮選(xuan)油性狀:棕(zong)色或深棕(zong)色油狀透明液體(ti),具有(you)(you)刺激(ji)性氣味,溶于乙(yi)醚、乙(yi)醇等(deng)有(you)(you)機溶劑(ji),微溶于水。用(yong)途:一種新型的優(you)良起泡(pao)劑(ji),用(yong)于有(you)(you)色金屬(shu)和非金屬(shu)礦物(wu)的浮選(xuan),用(yong)量及浮選(xuan)效果與松(song)醇油相近,且(qie)泡(pao)沫穩定,可替代(dai)松(song)醇油規(gui)格(ge):項目(mu)指標160-220℃50%密度p20℃0.900-0.965&nb