High borosilicate teapot is a teapot made of high borosilicate glass. This glass is different from ordinary glass. Its boron content is as high as 12.5%-15%. It is precisely because of this that it has physical properties far superior to ordinary glass. It is not only resistant to temperature differences, but also has stable chemical properties and good light transmittance. These characteristics make it perform well in occasions such as brewing and boiling tea. When in use, it can withstand high temperature boiling of 150℃ for a long time, and the pot body will not deform or precipitate. It is not afraid of entertaining guests for a long time. Its exquisite appearance can also enhance the grade of home furnishing.
The anti-explosion property of high borosilicate teapot plays a very important role in use, which also depends on its unique material structure and process design:
Ultra-low thermal expansion coefficient: The thermal expansion coefficient of high borosilicate glass is only 3.3×10⁻⁶/K, and the molecular structure changes slightly when it is suddenly cooled or heated, and it can withstand an instantaneous temperature difference of -20℃ to 150℃. In other words, it doesn't matter if boiling water is directly poured into it after refrigeration;
Boron reinforced crystal structure: The boron content reaches 12.5%-15%, and the boron element forms a dense bond with the silicon oxygen network, inhibiting the expansion of microcracks caused by temperature stress.
If we use a teapot made of ordinary glass, the expansion coefficient is about 9×10⁻⁶/K, and a temperature difference of 60℃ is likely to cause explosion. If this happens when entertaining guests, not only is safety not guaranteed, but the living standard is also reduced.
This borosilicate teapot has the effect of separating tea and water. It uses a fine filter hole of 0.3mm, with an interception rate of >99.5%. The soaking time can be manually controlled. It is suitable for all kinds of teas, whether it needs to be soaked for a long time or not, it can be easily dealt with. The surface energy of borosilicate glass is low, and the amount of tea scale adhesion is 62% less than that of ceramics. Long-term use will not affect the separation effect. When using it, you need to remember that whether it is acidic tea or ordinary tea, it must be cleaned immediately after use to prevent corrosion or deposition on the filter, which will cause inconvenience to secondary use.
Borosilicate glass teapots come in a variety of specifications and models, and can be customized according to your needs.
