Ultracrystallite anti-glare frosting solution for colored glass and frosting method for colored glass

The invention relates to glass frosting technologies in the field of chemical processing and particularly relates to an ultracrystallite anti-glare frosting solution for colored glass and a frosting method for the colored glass. The method comprises the steps of preparing powder A from sodium fluoride, potassium fluoride, ammonium sulfate and potassium sulfate which are in the weight ratio of (7.0 to 8.2): (3.5 to 4.5): (1.8 to 2.2): (0.8 to 1.3), preparing powder B from calcium fluoride and barium sulfate which are in the weight ratio of (4.7 to 5.2): (5.8 to 6.3), adding the powder A and the powder B into ultrapure water according to the weight ratio of 75.0: 11.0 so as to prepare a solution, adding a dispersant into the solution, adjusting the pH to 3.0 with sulfuric acid so as to prepare the frosting solution, and carrying out frosting on the glass. Frosted inorganic glass has superior anti-glare effect compared with that of the traditional methods, the roughness Ra and glossiness Gs of the frosted inorga