Titanium alloy polishing solution

The invention discloses a titanium alloy polishing solution which comprises the following components, by mass, 200 parts of lactic acid, 200 parts of methanol, 50 parts of glycerol, 5 parts of barium fluoride, 2 parts of sodium stearate, 2 parts of saccharin, 2 parts of benzotriazole and 1000 parts of deionized water. With the adoption of the titanium alloy polishing solution, no lines are formed in the surface of a titanium alloy and the specular gloss effect can be achieved. 本发明公开种钛合金抛光液，按质量份数计包括以下组分：200份的乳酸、200份的甲醇、50份的丙三醇、5份的氟化钡、2份的硬脂酸钠、2份的糖精、2份的苯并三氮唑、1000份的去离子水。该钛合金抛光液，可以使得钛合金表面不产生纹路，可以得到镜面光的效果。