In the 21st century, electronic products and electronic business have major share in our national product. The daily life also can not do without the electronic products. In these electronic products, touch screen we generally speaking, that is coverglass, as a part of the emerging electronic products, is widely be attented and researched. With the study of coverglass,our mobile phones, computers, navigator, various electronic touch screen and so on, are changing time and time again. Magnesium oxide as the main raw material of coverglass, also in the forward step by step, to adapt to the challenges of this new field.
Coverglass that is protective glass, or also be called coverlens. Coverglass as an important components of touch control device, its main tasks: protect LCD, good light transmittance performance, decorative appearance such as touch device.
- Technical Indicators of Magnesium Oxide for Coverglass:
|MgO %||99.5||CaO %||0.05|
|Bulk Density g/cm3||1.1||Screenings||99%|
|Cl %||0.15||whiteness %||98|
|Fe ppm||30||Specific surface area m2/g||10|
- Performances of Coverglass:
Excellent surface finish;
High surface hardness and Strong ability of scratch resistance;
Good surface strength;
Accurate size control;
Have excellent metal visual effect;
High surface hardness, Morse hard reach 8 h, scratch resistance, good light transmittance;