What is Alumina?
Alumina. Chemical formula Al2O3. The refractory industry uses ionic crystals that are ionized at high temperatures.
Diaspore and bauxite (Al2O3*3H2O), which are both mineral aluminates, are used in the production of industrial alumina. Al2O3 with high purity is prepared by chemical means. Al2O3 contains many isomorphous crystalline forms. There are currently over 10 different types of crystals. They have different properties. At temperatures above 1300 deg C, they are almost completely transformed into a a-Al2O3.
Modified alumina of ultra high purity with rare earths
Pan Tianlong said that this new product wasn't available on the marketplace. Our ultra high purity aluminum ingots close the gap in production technology. The aluminum industry is our upstream. Chain, downstream the artificial sapphire chain. First time, this product connects these two industrial chains seamlessly. Next, we'll gradually move products onto mobile phone screens, high-end camera lenses, and ceramic targets. And many other production uses."
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