Ordinary window glass, oil bottles, wine bottles, etc. have a faint green color, which is caused by the ferrous ion impurities in the raw materials for making glass. Some medicine bottles, beer bottles, and soy sauce bottles are brown. This is still a glass bottle caused by iron impurities, but it is not ferrous ions,…
Glass bottle is a very common kind of packaging in our lives. It is widely used in the packaging of beverages, medicines, cosmetics and other products, but glass bottles still have some defects. (1) Uneven thickness. This refers to the uneven distribution of the glass on the glass bottle. The main reason is that the…
Ordinary window glass, oil bottles, wine bottles, etc. have a faint green color, which is caused by the ferrous ion impurities in the raw materials for making glass. Some medicine bottles, beer bottles, and soy sauce bottles are brown. This is still a glass bottle caused by iron impurities, but it is not ferrous ions,…
