Why is high borosilicate glass particularly safe to use

High borosilicate glass is recognized as a safe material with unique properties that make it suitable for a wide range of applications. Its composition, primarily consisting of borosilicate, imparts specific characteristics that contribute to its safety and versatility.

High borosilicate glass is known for its enhanced fire resistance, with a linear expansion coefficient of 3.3 ± 0.1 × 10-6/K, surpassing ordinary silicate glass. Its notable features include high temperature resistance, resistance to temperature differences, and high strength.

In laboratory settings, high borosilicate glass finds extensive use due to its resistance to chemical corrosion and low coefficient of thermal expansion. This allows it to withstand rapid temperature changes without cracking or breaking, making it ideal for applications such as beakers, flasks, and test tubes.

The glass is also widely employed in glass cookware, renowned for its ability to endure quick temperature fluctuations in ovens, microwaves, and stovetops. Its high thermal shock resistance makes it a preferred choice for bakeware, ensuring durability in pie plates and casserole dishes. Non-reactive and safe for use with various foods, borosilicate glass cookware is considered by many as the top choice.

An exemplary application is the glass kitchen cooking soup pot made of high borosilicate glass, which can withstand open flame heating without cracking. Suitable for electric pottery and gas furnaces, it allows chefs to monitor ingredients during cooking. With insulated lids and handles, this glass pot ensures safety and functionality in the kitchen.

Beyond kitchen applications, high borosilicate glass is prevalent in lighting products like light bulbs, halogen lamps, and LED lights. Its high clarity and transparency enable efficient light transmission, while its thermal shock resistance proves beneficial in environments generating significant heat.

In summary, high borosilicate glass is a safe and reliable material with resistance to thermal shock and chemical corrosion. Its non-reactive and non-porous nature makes it suitable for various applications, including laboratory glassware, cookware, and lighting products. Trusted for its performance under diverse conditions, high borosilicate glass stands as a secure choice in numerous practical and aesthetic uses.