Cosmetic glass manufacturers introduced soda lime glass in the end is good
Release time:
2021-01-21 16:17
Source:
Http://huafugc.com.cn
As daily glass,soda lime glassThe cup is relatively safe and will not cause adverse effects on the body. Soda-lime glass is silicate glass, which has good chemical stability and thermal stability. In the process of daily use, it will not cause adverse effects on the body, and the stability is relatively good.
Soda lime glass is mainly composed of silica, calcium oxide and sodium oxide. Such as commonly used flat glass, bottles, cans, bulbs, etc. Sodium oxide can increase the thermal expansion coefficient of glass, reduce the thermal stability, chemical structure stability and mechanical strength of glass, but the proportion can not be too much, generally not more than 18%. Sodium oxide is generally introduced as a pure alkali in the production of glass.
The main function of calcium oxide in glass is to improve the chemical stability and mechanical strength of the glass, but when the calcium content is high, it will increase the tendency of the glass to devitrification and make the glass brittle.
The daily necessities produced with it are relatively safe products on the market at present. When using glass cups, we need to pay attention to the fact that the glass is relatively hard and brittle, the strength is not very high, and the thermal conductivity is relatively poor, so when using soda-lime glass cups, pour a little hot water first, then rinse the bottle, and then pour hot water.
Above iscosmetic glassThe manufacturer introduces all the contents of soda lime glass. I hope you can have a further understanding of it after reading it. If there is anything else that is not clear, please come to consult us.
Chengde Huafu Glass Technology Engineering Co., Ltd. has more than 60 years of glass production history and more than 20 years of glass electric melting experience. It is a scientific and technological enterprise in the field of glass electric melting. The company mainly produces products such as glass electric melting furnace, bottle glass electric melting furnace, glass furnace glass melting furnace,soda lime glassGlass electric melting furnace, high borosilicate glass,cosmetic glassWait. If you have this requirement, welcome to come to consult, we look forward to cooperating with you.
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