What is the difference between ultra-white glass and ordinary glass in Foshan tempered glass manufacturers
Release time:
Nov 02,2024
Ultra-white glass and ordinary glass in many ways there are significant differences, the following is a detailed comparison:
1. raw materials and production process
Ordinary glass: mainly silica sand, soda ash and other common raw materials to create, the production process is relatively simple.
Ultra-white glass: the purity of raw materials has a very high requirements, especially the iron content needs to be very low. The production process is more complex, and it is necessary to strictly control the impurities in the raw materials, as well as various parameters in the process of melting and molding.
2. appearance and performance
Color and transparency:
Ordinary glass: slightly green, which is due to its raw materials contain a certain amount of iron.
Ultra-white glass: exhibits extremely high transparency, minimal color deviation, and is almost colorless. This is because the iron content in its raw materials is very low, and it absorbs less in the green and purple bands of visible light.
Light transmittance:
Ordinary glass: the light transmittance is between 80% and 90%.
Ultra-white glass: the light transmittance can exceed 91%, or even reach more than 91.5, with crystal clear, high-grade elegant characteristics.
Self-explosion rate:
Ordinary glass: Due to more impurities, the self-explosion rate is relatively high.
Ultra-white glass: less impurities, self-explosion risk is greatly reduced. This is due to the reduction of impurities such as NiS in its raw materials and the fine control during the melting of the raw materials.
3. UV transmittance
Ordinary glass: has a certain absorption and blocking effect on ultraviolet rays.
Ultra-white glass: The absorption of ultraviolet rays is lower, and the ultraviolet transmittance is higher than that of ordinary glass, which may need to be considered according to the specific application scenario.
4. prices and application areas
Price: Because the production process of ultra-white glass is more complicated and the cost of raw materials is high, its price is usually much higher than that of ordinary glass.
Application areas:
Ordinary glass: widely used in many fields such as construction, home, automobile, optics, chemistry and experiment.
Ultra-white glass: it appears more in high-grade building curtain walls, solar photovoltaic modules, high-grade glass furniture, various imitation crystal products, cultural relics protection display, high-grade gold jewelry display, high-end shopping malls, shopping center space, brand stores and other high-demand places. In addition, it is also used in some scientific and technological products because of its good light transmittance, such as electronic products, high-end car glass and so on.
In summary, there are significant differences between ultra-white glass and ordinary glass in terms of raw materials, appearance and performance, ultraviolet transmittance, price and application areas. Which glass to choose depends on the specific application and needs.
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China Guangdong Haibo Special Glass Technology Co., Ltd. Unified Social Credit Code: 91440101MA5AT33G12 Contact Numbers: General Manager Cao, 13178822749; General Manager Wei, 13533794186.