Stardust Technology (Guangdong) Co., Ltd.

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3D Printing Spherical Tantalum Powder 1-10µm

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Product Features

Spherical tantalum powder is made by Radio Frequency Plasma Spheroidization atomized method, which has high purity hypoxia, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, and high loose density and vibrational density.
Order(MOQ) : 1 pc
Payment : T/T ; L/C at sight
Product Origin : China
Shipping Port : Foshan / Guangzhou / Shenzhen
Lead Time : 1-7 days

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder

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Product details

Stardust company provide spherical chrome powder with high purity, low oxygen, high sphericity , smooth surface, no satellite spheres, bare hollow particle, uniform particle size distribution, excellent flow properties, and high bulk density and tap density.

Tantalum has excellent biocompatibility. The tantalum implant formed by 3D printing has the elastic modulus closest to human cartilage tissue, making it the most ideal orthopedic implant material.

Spherical molybdenum powder is suitable for laser/electron beam additive manufacturing, hot isostatic pressing, laser cladding, hot/cold coating and other processes.

We can not only provide relatively mature research on pure tantalum spherical powder but also provide 3D printing services, metal spheroidization services, 3D printing machines and devices .

Spherical Tantalum Powder Particle Size

5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm.

(Various granularities can be customized according to customer requirements)

Particle Size Distribution Graphic

Spherical Tantalum Powder characteristics

High purity (≥99.98%), low oxygen (≤200ppm), high sphericity (≥98%), smooth surface, no satellite spheres, uniform particle size distribution, and excellent flow properties (≤6.5s/50g), And high bulk density (≥9.5g/cm³) and tap density (≥10.5g/cm³).

Spherical Tantalum Powder Applicable Progress

Laser/electron beam additive manufacturing (SLM/EBM, 3D printing)
Laser direct deposition (DLD)
Powder hot isostatic pressing (HIP)
Metal injection molding (MIM)
Powder metallurgy (PM)
Laser cladding ( LC), and other processes.

Spherical Tantalum Powder Packaging

Vacuum packaging, 1kg/bag, 2kg/bag; iron drum lined with plastic bag 25 kg/drum; special packaging is available according to user requirements.

Chemical Composition

Chemical Composition
Element	Value (%)	Test Method	Element	Value (%)	Test Method
Ta	≥99.9	—	Ti	<0.001	ICP-AES
Fe	0.0028	ICP-AES	Mo	<0.001	ICP-AES
Mg	<0.002	ICP-AES	W	<0.003	ICP-AES
Cu	<0.001	ICP-AES	Nb	<0.01	ICP-AES
Al	<0.001	ICP-AES	Si	<0.005	ICP-AES
Ca	<0.001	ICP-AES	Cr	<0.001	ICP-AES
Sn	<0.001	ICP-AES	Ni	<0.003	ICP-AES
Mn	<0.001	ICP-AES
Gas Impurities
Element	Value (%)	Test Standard	Element	Value (%)	Test Standard
C	0.0085	GB/T 15076.14-2008	O	0.098	GB/T 15076.8-2008
H	0.0012	GB/T 15076.15-2008	N	0.0009	GB/T 15076.13-2017

Physical Property

Density （g/cm³)			Hall Flow Rate (s/50g)
Apparent Density	Tap Density	Test Standard	Value	Test Standard
/	9.58	GB/T 1479-1984 GB/T 5162-2006	/	GB/T 1482-2010

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