High-Purity Tantalum Powder

High-Purity Tantalum Powder Data Sheet

Purity:	≥99.95%
Particle Size:	-100 mesh, -200 mesh, -300 mesh, -500 mesh, or customized
Morphology:	Irregular or Spherical

High-Purity Tantalum Powder

High-purity Tantalum Powder has ultra-high purity ≥99.95% (oxygen content <500ppm). It offers excellent corrosion resistance, high-temperature performance, and electrical conductivity. It is widely applied in high-end capacitors, semiconductor components, superconducting materials, high-temperature alloys, medical 3D printing, and the nuclear energy industry. To meet diverse application requirements, we have also developed a comprehensive range of high-performance powder products, including low-oxygen tantalum powder (oxygen content as low as 200ppm), low-oxygen niobium powder (oxygen content as low as 400ppm), tantalum tungsten alloy powder, C103 niobium alloy powder, Nb521 niobium alloy powder, etc. Shanghai Yuepeng can offer ultra-high purity tantalum Powder in a wide range of particle size distributions, which can be customized to meet the specific requirements of various applications.

High-Purity Tantalum Powder Specifications

Category		4N Tantalum Powder				3N5 Tantalum Powder
Grade		FT-01	FT-02	FT-03	FT-04	FT-1	FT-2	FT-3	FT-4
Impurity Content (≤%)	Nb	0.0030	0.0030	0.0030	0.0030	0.0060	0.0060	0.0060	0.0060
	O	0.0800	0.0900	0.1000	0.1600	0.0850	0.0950	0.1100	0.1800
	N	0.0030	0.0030	0.0030	0.0030	0.0050	0.0050	0.0050	0.0050
	C	0.0020	0.0020	0.0020	0.0020	0.0050	0.0050	0.0050	0.0050
	Fe	0.0005	0.0005	0.0005	0.0005	0.0030	0.0030	0.0030	0.0030
	Si	0.0020	0.0020	0.0020	0.0020	0.0020	0.0020	0.0020	0.0020
	Ni	0.0005	0.0005	0.0005	0.0005	0.0020	0.0020	0.0020	0.0020
	Cr	0.0005	0.0005	0.0005	0.0005	0.0020	0.0020	0.0020	0.0020
	W	0.0010	0.0010	0.0010	0.0010	0.0020	0.0020	0.0020	0.0020
	Mo	0.0010	0.0010	0.0010	0.0010	0.0010	0.0010	0.0010	0.0010
	Ti	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
	Mn	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
	Cu	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
	Al	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
Screening		-100 mesh	-200 mesh	-300 mesh	-500 mesh	-100 mesh	-200 mesh	-300 mesh	-500 mesh
		Oversized material is less than 5%				Oversized material is less than 5%

High-Purity Tantalum Powder Applications

• Electronics: High-purity tantalum powder is primarily used to produce high-performance tantalum capacitors. These capacitors are widely used in mobile phones, computers, televisions, and other electronic devices due to their small size, stable performance, high-temperature resistance, and long lifespan.
• Aerospace: Tantalum powder is used in the production of high-temperature alloys and jet engine components, capable of withstanding extremely high-temperature environments, ensuring the reliability and safety of aircraft.
• Chemical Industry: Tantalum’s corrosion resistance makes it widely used in chemical equipment, particularly in reactors, pipelines, and containers in high-temperature and corrosive environments.
• Medical 3D Printing: High-purity tantalum powder is used to manufacture medical implants. Tantalum’s biocompatibility makes it widely used in orthopedic, dental implants, and surgical instruments.
• Nuclear Energy: In the nuclear energy sector, tantalum is used to manufacture components in nuclear reactors due to its excellent radiation resistance, allowing it to function stably in nuclear environments for extended periods.

Tantalum and Tantalum Alloy

• R05200, unalloyed tantalum, electron-beam furnace vacuum-arc melt, or both
• R05400, unalloyed tantalum, powder-metallurgy consolidation.
• R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
• R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
• R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

High-Purity Tantalum Powder Packaging

The high-purity tantalum powder will be carefully handled to prevent damage during storage and transportation. Shanghai Yuepeng offers vacuum-sealed packaging, including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or can offer customized packaging as per specific requirements.