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What is high-purity titanium?

With the continuous application of titanium products in industries such as semiconductors, aerospace, and new energy, the requirements for upstream raw materials in terminal products have become increasingly strict. Both purity and stability are key factors in measuring the quality of titanium raw materials.

1. High purity sponge titanium

The highest national standard for sponge titanium, Class 0A, requires titanium purity to reach 99.8%, and the high-purity sponge titanium produced by Chuangrun New Materials can reach 99.95% purity. We adopt an upgraded Kroll production process to further purify raw materials such as titanium tetrachloride, in order to continuously improve the purity of sponge titanium. At the same time, we pay great attention to its stability control, so that high-purity sponge titanium can be applied in the research and production of products in various fields.

2. Electrolytic titanium

Sponge titanium is further purified through vacuum molten salt electrolysis equipment independently developed by Chuangrun New Materials to remove impurities that are difficult to remove from sponge titanium, resulting in the core product: electrolytic titanium. Its purity can reach 99.995%, and the oxygen content is less than 0.01%.

In addition, in order to meet the needs of more industries, the form of electrolytic titanium products can be customized, and the more commonly used is block electrolytic titanium, which better matches the alloy addition process requirements.

3. EB melting of high-purity titanium

Among numerous smelting processes, electron beam melting (EB) products stand out due to their excellent internal defect free and impurity removal efficiency. Chuangrun New Materials currently has 7 EB furnaces, dedicated to producing titanium ingots with a purity of 99.9995%, oxygen content<0.01%, and a maximum ingot diameter of 800mm. This large diameter ingot allows for more diverse deformation processing methods and significantly improves the yield rate of processing.

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