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Features
CAS Number: | 7440-03-1 |
Linear Formula: | Nb |
Purity: | 99.9% |
Appearance: | Spherical Powder |
Particle Size: | 5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm) 15-45μm (D10=15~20μm, D50=25~30μm, D90=35~40μm) 15-53μm (D10=15~20μm, D50=25~35μm, D90=45~50μm) 45-75μm (D10=45~55μm, D50=55~65μm, D90=70~75μm) 45-105μm (D10=50~60μm, D50=75~85μm, D90=95~105μm) 75-150μm (D10=80~90μm, D50=110~125μm, D90=135~150μm) or Customized |
Spherical Niobium Powder Description
Welcome to our premium collection of Spherical Niobium Powder. Niobium is a light refractory metal that has great properties, such as a high melting point, specific strength, and non-radioactivity. This makes it a good material for aerospace engines and thermal protection systems.
Our Radio Frequency Plasma Spheroidized Niobium Powder is characterized by its high sphericality, excellent fluidity, and superior purity. Our powder is free of hollow particles, so it works well in a variety of applications.
Our niobium powder is useful in many things like palladium, vacuum coatings, thermal spraying, and cold spraying. It's versatile and reliable. Because of its special properties, it's important in many things like coating and changing surfaces where there are lots of surface areas.
At SSC, we make very pure spherical niobium powder that fits your needs perfectly. Our powder is available in a range of standard particle sizes, including -325 mesh, -100 mesh, 10-50 microns, and submicron. Also, we have materials that are small enough to meet your toughest needs.
Each batch of Spherical Niobium Powder is tested and inspected to ensure it is of the highest quality and purity. Get to know our products better and make your apps more successful.
Look at our collection and see how our Spherical Niobium Powder can make your work and projects better. Contact us to talk about your needs and see how well our products work.
Spherical Niobium Powder Composition
Chemical Composition - by ICP-AES | ||||||||
Element | Nb | Mo | Fe | Ni | Ta | Si | Cr | Ti |
Value (%) | ≥99.98 | ＜0.003 | ＜0.005 | ＜0.001 | ＜0.005 | ＜0.002 | ＜0.002 | ＜0.002 |
Gas Impurities | ||||||||
Element | C | P | O | N | ||||
Value (%) | </= 0.01 | </= 0.002 | </= 0.06 | </= 0.003 | ||||
Physical Proporities
| Density (g/cm3) | Hall Flow Rate (s/50g) | |
Apparent Density | Tap Density | Value |
>4.5 | >5.5 | </= 15.0 |
Spherical Niobium Powder Applications and Related Industries
● 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)
● 3D printing
● Chemical
● Material Science
● Research & Laboratory
Chemical Identifiers
Linear Formula | Nb |
MDL Number | MFCD00011126 |
EC No. | 231-113-5 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23936 |
SMILES | [Nb] |
InchI Identifier | InChI=1S/Nb |
InchI Key | GUCVJGMIXFAOAE-UHFFFAOYSA-N |
Spherical Niobium Powder Properties (Theoretical)
Molecular Weight | 92.9 |
Appearance | Silvery |
Melting Point | 2468 °C |
Boiling Point | 4742 °C |
Density | 8.57 g/cm3 |
Solubility in H2O | N/A |
Electrical Resistivity | 12.5 microhm-cm @ 0 °C |
Electronegativity | 1.6 Paulings |
Heat of Fusion | 6.5 Cal/gm mole |
Heat of Vaporization | N/A |
Poisson's Ratio | 0.4 |
Specific Heat | 0.064 Cal/g/K @ 25 °C |
Tensile Strength | N/A |
Thermal Conductivity | 0.537 W/cm/K @ 298.2 K |
Thermal Expansion | 7.3 µm/(m·K) |
Vickers Hardness | 1320 MPa |
Young's Modulus | 105 GPa |
Spherical Niobium Powder Health & Safety Information
Signal Word | Danger |
Hazard Statements | H228 |
Hazard Codes | F |
Precautionary Statements | P210 - P280 - P240 - P241 - P370+P378 |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | QT9900000 |
Transport Information | UN 1383 4.2/PG 1 |
WGK Germany | nwg |
GHS Pictograms | GHS02 Flame
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