A glass beaker is made from a special type of glass called borosilicate glass, which is able to withstand high temperatures due to its low coefficient of thermal expansion. This means that it expands and contracts minimally when exposed to extreme temperatures, making it less likely to crack or shatter.
Borosilicate glass is made by adding boron oxide to regular glass, which gives it increased durability and resistance to heat and chemical corrosion. This type of glass is commonly used in laboratory equipment because of its ability to withstand high temperatures and harsh chemicals.
Yes, as long as the glass beaker is made from borosilicate glass and is in good condition, it is safe to use at 1000 degrees Celsius. However, it is important to handle the beaker carefully and use proper protective equipment when working with extremely high temperatures.
It is highly unlikely for a borosilicate glass beaker to crack or shatter at 1000 degrees Celsius, but it is possible if the beaker has any defects or is exposed to sudden changes in temperature. It is important to properly inspect the beaker before use and avoid rapid temperature changes to prevent any accidents.
After using a glass beaker at high temperatures, it is best to let it cool down completely before cleaning it. Then, you can wash it with warm soapy water and rinse it thoroughly. Avoid using abrasive cleaners or harsh chemicals, as they can damage the glass. It is also important to dry the beaker carefully before storing or using it again.