Low-Sodium Calcined Alumina (SA) Series for Special Glasses
Applications
1. LCD glass substrate: It is a generic term for the special glass used for thin-film transistor (TFT) LCDs which form the display area of products including LCD televisions, personal computers and mobile phones. An LCD panel consists of various components stacked in a number of layers.
2. High aluminum cover glass: It can be widely used in a variety of electronic consumer products with touch and display functions, including capacitive touch screen mobile phones, tablet computers, digital cameras, GPS, various query terminals, various self-service terminals, ATM machines, on-demand machines, Large-screen touch electronic whiteboard, etc.
Specification
| Model No. | Chemical Composition(%) | True Density | Grain Size Distribution | Original grain size d50(μm) |
Magnetic material | Apparent Density | Conversion Rate | Characteristic | Applications | ||||
| Al2O3 ≥ % |
SiO2 ≤ % |
Fe2O3 ≤ % |
Na2O ≤ % |
igloss ≤ % |
g/cm3 ≥ |
＜% | g/cm3 ≥ |
% | |||||
| SA601-1 | 99.8 | 0.05 | 0.02 | 0.04 | <0.1 | 3.96 | Customer requirements | 2.0-3.0 | 0.01 | 0.86 | >96 | Low alkaline, low iron content, high purity, meet ROHS and other requirements. | LCD glass substrate, High aluminum cover glass. |
| SA601-2 | 99.8 | 0.05 | 0.02 | 0.04 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
| SA601-3 | 99.8 | 0.05 | 0.02 | 0.03 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
| SA601-5 | 99.8 | 0.05 | 0.02 | 0.04 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
| SA601-6 | 99.8 | 0.05 | 0.02 | 0.025 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
| SA601-7 | 99.8 | 0.05 | 0.02 | 0.025 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
| SA601-4(type I) |
98.5 | 0.03 | 0.02 | 0.5 | ≤ 1 | / | / | 0.01 | 0.9 | / | Low moisture content, low iron content, high purity, meet ROHS and other requirements. | High aluminum cover glass. | |
| SA601-4 (Type II) |
98.5 | 0.03 | 0.012 | 0.5 | ≤ 1 | / | / | 0.01 | 0.9 | / | |||
| SA601-8 （A Type ） |
99.8 | 0.05 | 0.02 | 0.05 | <0.1 | 3.96 | It can be customized according to customer requirements of D10, D50, D90, D97 and other indicators | 2.0-3.0 | 0.01 | 0.86 | >96 | Low alkaline, low iron content, high purity, meet ROHS and other requirements.Alkali content and original grain size can be customized according to customer requirements | Spherical alumina |
| SA601-8 （B Type ） |
99.8 | 0.05 | 0.02 | 0.04 | <0.1 | 3.96 | 0.01 | 0.86 | >96 | ||||
Write your message here and send it to us
