99.95% Titanium Particles

The main preparation process for 99.95% high-purity titanium particles includes hydrogenation dehydrogenation (HDH), which can produce irregularly shaped titanium powder and has good economic efficiency; Electron beam melting gas atomization (EBM-GA) and plasma atomization (PA) are used to prepare titanium powder with high sphericity and low oxygen content. They are mainstream processes for high-end additive manufacturing, but the cost is relatively high; In addition, electrolytic refining can also be used to produce extremely high purity titanium powder. It should be noted that although high-purity titanium has stable chemical properties, its powder form (especially micron sized fine powder) is flammable and explosive. It must be stored and transported in an inert gas (such as argon) or vacuum environment, and kept away from sources of fire and oxidants, strictly avoiding dust.

Core Features
1. Ultimate purity:

• This is its most fundamental characteristic. The purity is as high as 99.95%, which means that the impurity content is extremely low, thus maximizing the retention of the intrinsic excellent properties of titanium metal.

2. Excellent corrosion resistance:

• The extremely high purity enables the formation of a more complete and stable passivation oxide film (TiO ₂) on its surface. The protective properties of this film are extremely strong, making its corrosion resistance in oxidizing media such as seawater, chloride environments, nitric acid, etc. far superior to stainless steel and ordinary titanium materials, and almost no problems such as pitting corrosion and crevice corrosion occur.

3. Excellent biocompatibility:

• The extremely low content of impurity elements (especially toxic and sensitizing elements) eliminates potential adverse reactions to human tissues, making it an ideal material for implantable medical devices with top-notch compatibility with the human body.

4. Unique electrical and optical properties:

• High purity makes its electrical properties such as resistivity more stable, and it is also the only raw material for preparing high-performance and high-purity titanium sputtering targets. Target materials are used for physical vapor deposition (PVD) to manufacture conductive or barrier layers in fields such as semiconductor chips and optical coatings.

5. Controllable morphology and particle size:

• According to the preparation process, it can be divided into spherical titanium powder and irregular titanium powder.
• Spherical powder: With good fluidity and high tap density, it is the preferred material for additive manufacturing technologies such as electron beam 3D printing (EBM) and selective laser melting (SLM).
• Irregular powder: with a large specific surface area, commonly used in powder metallurgy (PM), metal injection molding (MIM), or chemical catalysis.

99.95% high-purity titanium particles are far from ordinary metal powders, they are a high-end advanced basic material located upstream of the material technology pyramid. Its value lies not only in the "titanium" itself, but also in the ultimate performance brought by "high purity". It is an indispensable strategic material in cutting-edge technology fields such as semiconductor industry, high-end additive manufacturing, and advanced biomedicine, representing the top level of high-performance metal powder preparation and application.

As a local factory in China, Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. has multiple differentiated advantages in titanium particle products compared to other companies. Firstly, the company can provide more competitive preferential prices with the advantages of localized production and supply chain; Secondly, it supports flexible customization according to customer requirements for specifications and sizes, and can guarantee a stable delivery cycle of about 15 days with quick response; Again, all products are packaged in sturdy wooden boxes to ensure safe transportation, while providing comprehensive after-sales support services to fully meet customers' needs from procurement to use.

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