ST-105 low reflection glass frosting powder is used to frost flat glass with a different appearance. Characteristics: fast frosting rate, refined frosted appearance, stable results, high output, simple operation and environment-friendly type; Applied for: flat glass such as: screen of TV, screen of computer, and glass photo frame etc; Output: 1 Kg powder can frost 8-10 square meters; Operation: well mixed with industrial grade hydrochloric acid (>=31%). The weight ratio of powder to acid is 1:0.5; Frosting time: 1 to 2 minutes at 25-40 degree centigrade; Package: 25 kg / plastic bag; Validity: above two years; Storage: sealed well and put in a dry location.