Spherical Tantalum Powder

With its low modulus of elasticity, high coefficient of friction, excellent tissue endogeneity and cartilage conductivity, high strength, high corrosion resistance and outstanding biocompatibility, tantalum is an ideal bone replacement material for the human body.

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Product Introduction

Product name: Spherical tantalum powder

Chemical formula: Ta

Purity: ≥99.9%

Colour: black

Product specifications: 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various particle sizes, particle size range, spherical/spherical, elemental composition, national standard non-standard and other specifications can be customized according to customer requirements)

Performance characteristics：

Spherical tantalum powder has high purity (99.95%), small particle size (50nm), low oxygen content (<200ppm), good=" sphericity=">95%), few satellite balls, good fluidity, etc.

Powder characteristics: high purity (≥99.9%), low oxygen (≤300ppm), high sphericity (≥98%), smooth surface, no satellite balls, uniform particle size distribution, excellent flowability (≤6.0s/50g) and high bulk density (≥9.5g/cm3) and vibrational density (≥10.5g/cm3).

Applicable processes: Laser/electron beam additive manufacturing (SLM/EBM), direct laser deposition (DLD), hot isostatic forming of powders (HIP), metal injection moulding (MIM), powder metallurgy (PM), laser melting (LC) and other processes.

Powder applications: Tantalum has excellent biocompatibility, and tantalum implants shaped by 3D printing have a modulus of elasticity closest to that of human cartilage tissue, making them the ideal material for orthopaedic implants. RF plasma spheroidized tantalum powder has the characteristics of high sphericity, good fluidity, high purity, high loose packing density, fully dense inside the particles, and no hollow powder, which are widely used in the biomedical field. It is used in the manufacture of high melting point, high strength, ductile alloys, electrolyte capacitors, chemical equipment, as well as nuclear reactor equipment and components. It is a surgical substance that is also a medically inert metal.

Storage: The product is packed in inert anti-static packaging and should be stored in a dry, cool environment, not exposed to air for a long time to prevent moisture agglomeration, which will have an impact on the use effect and dispersion performance.

Product Overview：

Spherical tantalum powder has a series of excellent properties such as a high melting point, low vapor pressure, good cold processing performance, high chemical stability, strong resistance to liquid metal corrosion, the large dielectric constant of surface oxide film, etc. It has important applications in high-tech fields such as electronics, metallurgy, steel, the chemical industry, hard alloy, atomic energy, superconductivity technology, automotive electronics, aerospace, medical and health care, and scientific research.

Caution：

This product should be stored in a cool, dry room and avoid heavy pressure. The product should not be exposed to air during use, in order to avoid moisture absorption and oxidation, which will affect the dispersion performance and use effect.

Packaging: Vacuum sealed, 1kg/bag, 2kg/bag; iron drums lined with plastic bags 25 kg/ drum; special packaging is available upon request.

Chemical composition：

Spherical tantalum powder Chemical composition