Not all glassware is suitable for pouring boiling water into. It is important to use heat-resistant glass such as borosilicate glass, which is designed to withstand high temperatures without shattering.
Before pouring boiling water into the glass, it is a good idea to preheat the glass to prevent thermal shock. Simply fill the glass with hot tap water and let it sit for a few minutes before emptying it out.
Slowly pour the boiling water into the preheated glass to minimize the risk of thermal shock. Make sure to pour the water in a gentle and steady stream to avoid sudden temperature changes that could cause the glass to break.
Avoid placing the hot glass on a cold surface immediately after pouring boiling water into it. This sudden temperature change can cause the glass to shatter. Use a hot pad or trivet to protect the glass from direct contact with cold surfaces.
After pouring the boiling water into the glass, handle it with care to avoid accidental breakage. Do not subject the glass to sudden impacts or extreme temperature changes, as this can weaken the glass and cause it to break.
Allow the glass to cool down gradually after pouring boiling water into it. Do not place it in cold water or the refrigerator immediately, as this can cause thermal shock and lead to breakage. Let the glass cool naturally at room temperature.
By following these steps and using proper precautions, you can safely pour boiling water into glass without the risk of shattering or breakage. Remember to always choose heat-resistant glass and handle it with care to prevent accidents.
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