Preparation method of water-based frosting powder and flashing sand effect glass

The invention relates to the technical field of glass etching, in particular to water-based frosting powder and a preparation method of flashing sand effect glass. The water-based frosting powder contains ammonium bifluoride, ammonium fluoride, solid acid and barium sulfate. The solid acid is p-toluenesulfonic acid and succinic acid. The solid acid comprises the following components in percentage by mass: 30-85% of p-toluenesulfonic acid and the balance of succinic acid. By mass percentage, the ammonium bifluoride accounts for 30%-50%; 8%-15% of ammonium fluoride; 5%-15% of barium sulfate; 20%-40% of solid acid; the solid acid comprises the following components in percentage by mass: 40-80% of p-toluenesulfonic acid and the balance of succinic acid. Compared with the prior art, no concentrated hydrochloric acid needs to be used for curing, and meanwhile the flash sand effect can be generated on high-aluminum glass and soda-lime glass. According to the solid acid disclosed by the invention, the high-roughness