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02.The Definition of borosilicate glass

Jan 09, 2018

                              02. The Definition of borosilicate glass


Borosilicate glass is a type of glass that includes at least 5% boric oxide. The boric oxide makes the glass resistant to extreme temperatures, and also improves its resistance to chemical corrosion. This glass is very popular in the manufacture of scientific instruments, and it was once widely used to make glass for kitchens as well. Today, soda-lime glass is the glass of choice for kitchenware, due to the fact that it is generally cheaper to produce.


This glass is not invincible, of course. It will crack if subjected to very sudden and radical temperature fluctuations, or if it is dropped. The glass is more likely to crack or snap than to shatter, however, making it safer to have around in a situation where breakage is a concern. In the event that products made with the glass do crack, it is generally easier and safer to clean up than shattered glass.