China Low-Sodium Calcined Alumina (SA) Series for Special Glasses factory and suppliers

Low-Sodium Calcined Alumina (SA) Series for Special Glasses

YUFA Group’s α-Alumina uses a unique calcined process and possesses the characteristics of high purity, low Fe2O3 content. It is the main raw material for LCD glass substrate and high aluminum cover glass.

Features:

1. High purity & ultra-low impurities.

2. High alpha phase conversion rate.

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Product Detail

Product Tags

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	Features	Recommended Applications
Model No.	Al2O3 ≥ %	SiO2 ≤ %	Fe2O3 ≤ %	Na2O ≤ %	ＬＯＩ ≤ %	g/cm3 ≥	Grain Size Distribution	Original Grain Size D50(μm)	＜%	g/cm3 ≥	%	Features	Recommended Applications
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	1. Low alkaline 2. Low Fe2O3 content 3. High purity 4. Meet ROHS and other requirements	1. LCD glass substrate 2. High aluminum cover glass
SA601-2	99.8	0.05	0.02	0.04	<0.1	3.96	Customer requirements		0.01	0.86	>96
SA601-3	99.8	0.05	0.02	0.03	<0.1	3.96	Customer requirements		0.01	0.86	>96
SA601-5	99.8	0.05	0.02	0.04	<0.1	3.96	Customer requirements		0.01	0.86	>96
SA601-6	99.8	0.05	0.02	0.025	<0.1	3.96	Customer requirements		0.01	0.86	>96
SA601-7	99.8	0.05	0.02	0.035	<0.1	3.96	Customer requirements		0.01	0.86	>96
SA601-4（Ⅰ）	98.5	0.03	0.02	0.5	≤1	/	Customer requirements	/	0.01	0.9	/	1. Low moisture content 2. Low Fe2O3 content 3. High purity 4. Meet ROHS and other requirements	High aluminum cover glass.
SA601-4 （Ⅱ）	98.5	0.03	0.01	0.5	≤1	/	Customer requirements	/	0.01	0.9	/		High aluminum cover glass.