The surface of frosted glass is slightly concave and convex, which is better than ordinary white glass and can be used as a sealed bottle. The sealing performance of frosted glass bottles is very good.

dull polish

We generally say that grinding is a process of making a smooth surface object not smooth, so that light shines on the surface to form diffuse reflection. For example, frosted glass makes it opaque, and frosted leather makes it not as bright as ordinary leather. Chemical frosting treatment is to mechanically or manually polish the glass with emery, silica sand, pomegranate powder and other abrasives to make its surface uniform and rough, or to treat the surface of glass and other objects with hydrofluoric acid solution to obtain frosted glass. The scrub in beauty is used to exfoliate. Although the effect is good, you can't use it often, depending on your skin condition.

The treatment method is to mechanically or manually grind the glass with emery, silica sand, pomegranate powder and other abrasives to make its surface uniform and rough, or to treat the surface of glass and other objects with hydrofluoric acid solution, and the obtained products become frosted glass and other products. The sealing performance is better after frosting treatment. In beauty, it is also a common method of dermabrasion. It refers to gently massaging the skin with some small granular beauty substances to achieve the effect of exfoliation.

reference data

Zinc. Baidu Encyclopedia [reference time 20 17- 12-28]