What is the difference between sapphire glass and ordinary glass?
- The material of sapphire glass is different from that of ordinary glass
Sapphire glass is a man-made material produced by chemical vapour deposition (CVD), and its chemical composition is aluminium oxide (Al₂O₃), whereas ordinary glass is formed by mixing molten silica sand with other additives and then cooling at high temperatures.
- Sapphire glass is highly transparent and hard
Sapphire glass is characterized by its high transparency and good light transmission, unlike ordinary glass, which absorbs a portion of the light and therefore fails to achieve the visual effect of sapphire glass. Furthermore, sapphire glass possesses higher hardness in comparison to ordinary glass, and it is more resistant to abrasion and scratch.
- Where are the occasions for sapphire glassapplication?
Sapphire glass has excellent physical and chemical properties, so it is widely used in optical and electronic fields, including windows, cameras and sensors in electronic products such as TVs, mobile phones and computers.
In general, there are significant differences between sapphire glass and ordinary glass in terms of their chemical composition, transparency, hardness, and abrasion resistance. As a high-grade material, sapphire glass has a wide range of application prospects, particularly in the fields of electronics and optics.
