Glass has no natural life because it can't decompose. In the natural environment, degradation can be divided into biodegradation and photodegradation, and neither of these two degradation methods can degrade glass, so glass can be said to have always existed. Even if the glass is broken into pieces, the composition of the glass will not change, only the shape will change.
Maintenance mode of glass:
1, don't knock hard on the glass surface at ordinary times, in order to prevent the glass surface from being scratched, it's best to spread a tablecloth. When putting things on glass furniture, handle them gently to avoid collision.
2, daily cleaning, wipe with a wet towel or newspaper, in case of stains can be wiped with a towel dipped in beer or warm vinegar, in addition, you can also use the glass cleaner sold in the market to avoid cleaning with strong acid and alkali solution. The surface of glass is easy to frost in winter, so it can be wiped with cloth dipped in concentrated salt water or white wine, and the effect is very good.
3. Once the patterned frosted glass is dirty, you can dip it in detergent with a toothbrush and wipe it off in circles along the pattern. In addition, you can also drop some kerosene on the glass or dry it with chalk dust and gypsum powder dipped in water, and then wipe it with a clean cloth or cotton, so that the glass will be clean and bright.