What is borosilicate glassware?

Borosilicate glassware is a type of glass made from silicon dioxide and boron oxide. It is resistant to thermal shock, making it ideal for laboratory use. It may also have a low coefficient of thermal expansion, which means that it does not expand or contract much with changes in temperature.

Borosilicate glassware has many general applications, including:

- Laboratory glassware, such as beakers, test tubes, and condensers

- Kitchenware, such as casserole dishes and measuring cups

- Lighting fixtures, such as lamp shades and light bulbs

- Art objects, such as sculptures and vases

Borosilicate glass is also the material used to produce glass wool and fiberglass insulation.