This type of glass frosting powder is mainly used in the glass further processing fields which include the further manufacture of the cosmetic bottles and other glasswares. \nproduction process: mix certain a proportion of glass frosting powder and hydrochloric acid together, churn up the mixture fully, then submerge the await etching glassware into it for 1--3 minutes, take it out, clean and dry it. \nthe etching effect: the surface of the etched product feels smooth and delicate, the powder grain distributes on it is teeny and equal.