White glass bottles are good packaging materials in the packaging industry

Glass bottles are the most promising packaging materials in the packaging industry, because in order to extend the shelf life of glass bottles, in addition to transparent glass bottles, there are also white glass bottles. However, the white glass bottles are all added with metal components, which is not conducive to recycling. However, the material formula in the white glass bottle contains iron salt, which can prevent the transmission of light with a wavelength below mm. The shorter the wavelength of light, the greater its energy, and the easier it is for light-sensitive substances to undergo photochemical degradation reactions. . The light energy with a wavelength above mm is low, so the white glass bottle container can protect from light and reduce the photochemical degradation of the product. The white glass bottle not only protects from light, but also the main reason is that it is transparent. The product can be seen through the bottle body. The user can observe the state of the contents and the capacity of the bottle when using it, so it can be prepared. Take it to avoid possible dangers. However, white glass bottles must also be environmentally friendly, and for consumers' use problems, more improvements need to be made.