Frosted powder is an inorganic material mainly composed of fluoride and mixed with other auxiliary materials. It is usually a mixture of white or off-white powder. The frosting powder developed by the frosting powder manufacturer is based on the principle of chemical reaction between hydrofluoric acid and the surface of glass products. In the initial stage of industrial production and use, it can only be used with acid, and the frosting powder is added with sulfuric acid or hydrochloric acid. The frosted liquid is formed, and the glass products are placed in the frosted liquid. The weak hydrofluoric acid generated by the reaction between the frosted powder and the acid medium acid-etches the surface of the glass product, thereby achieving the opaque frosted effect on the glass surface.
In the early days, glass products processed with frosted powder were glass wine bottles and cosmetic bottles. The frosted feel was smooth and smooth, and the grain was delicate. It became the mainstream of bottle packaging market. After the frosted powder is used in the glass lighting industry, the finished lamp is loved by consumers due to the dim and soft light. Therefore, the frosted powder has also become an essential raw material for the lighting industry.
With the rise of the domestic decoration industry, frosted powder is also widely used in flat glass series. Various kinds of artistic glass have been born. Artistic glass processed with frosted powder has jade sand, no fingerprints, transparent, Yali, oil sand and other products.
