A Pioneer of Advanced Technology Materials that Improve the World!
Niobium Powder (CAS No. 7440-03-1)

Low Oxygen Niobium Powder 3N5 7440-03-1

Niobium Powder (CAS No. 7440-03-1) is light grey with a high melting point and anti-corrosion. It takes on a bluish tint when exposed to air at room temperatures for extended periods. Niobium is a rare, soft, malleable, ductile, gray-white metal. It has a body-centered cubic crystalline structure and in its physical and chemical properties it resembles tantalum. The metal’s oxidation in air commences at 200°C. Niobium, when used in alloying, improves strength. Its superconductive properties are enhanced when combined with zirconium. Niobium micron powder finds itself in various applications such as electronics, alloy-making, and medical due to its desirable chemical, electrical, and mechanical properties.


Niobium Powder & Low Oxygen Niobium Powder

Synonyms: Niobium particles, Niobium microparticles, Niobium micropowder, Niobium micro powder, Niobium micron powder, Niobium submicron powder, Niobium sub-micron powder.

Niobium Powder (Nb Powder) Features:

Purity and Consistency: Our niobium powder is manufactured to exacting standards, ensuring high purity and consistency, making it suitable for even the most demanding applications.
Fine Particle Size: With a finely milled particle size distribution, our niobium powder offers excellent flowability and is readily blendable, facilitating uniform mixing and processing.
High Melting Point: Niobium boasts a high melting point, making it suitable for high-temperature applications such as aerospace components and superconductor fabrication.
Superconducting Properties: Niobium is a superconductor at low temperatures, making it indispensable in the development of superconducting magnets and quantum computing.
Corrosion Resistance: Niobium’s natural resistance to corrosion enhances the longevity and durability of products and components made from Niobium alloys.
Biocompatibility: Niobium is biocompatible, making it suitable for medical devices and implants.

 

Enterprise Specification for Niobium Powder

Product Name Nb Oxygen Foreign Mat.≤ ppm Particle Size
O ≤ wt.% Size Al B Cu Si Mo W Sb
Low Oxygen Niobium Powder ≥ 99.95% 0.018  -100mesh 80 7.5 7.4 4.6 2.1 0.38 0.26 Our standard powder particle sizes average in the range of – 60mesh〜+400mesh.  1~3μm, D50 0.5μm are also available by request.
0.049  -325mesh
0.016  -150mesh 〜 +325mesh
Niobium Powder ≥ 99.95% 0.4 -60mesh 〜 +400mesh

Package :1. Vacuum-packed by plastic bags, net weight 1〜5kg / bag;
                2. Packed by argon iron barrel with inner plastic bag, net weight 20〜50kg / barrel;

 

What is Niobium Powder & Low Oxygen Niobium Powder used for?

Niobium powder is an effective microalloy element which is used in steelmaking, and highly used in production of superalloys and high-entropy alloys. Niobium is used in prosthetics and implant devices, such as pacemakers because it is physiologically inert and hypoallergenic. Besides, niobium powders are required as a raw material, in the fabrication of electrolytic capacitors. In addition, niobium micron powder is also used in its pure form to make superconducting accelerating structures for particle accelerators. Niobium powders are used in making alloys which are used in surgical implants because they do not react with human tissue.
Niobium Powder (Nb Powder) Applications:
• Niobium powder is used as additives to alloys & raw materials to make welding rods & refractory materials, etc.
• High-temperature components, especially for the aerospace industry
• Alloy additions, including some for superconducting materials. The second largest application for niobium is in nickel-based superalloys.
• Magnetic Fluid Materials
• Plasma spray coatings
• Filters
• Certain corrosion-resistant applications
• Niobium is used in the aerospace industry for improving strength in alloys, and in various industries for its superconducting properties.

 

Leave A Message
If you are interested in our products and want to know more details, please leave a message here. We will reply you as soon as possible.
Submit

Related Products

Product
Niobium Salt Compounds Aluminum Oxide Nanoparticles/Nanopowder 1344-28-1
Aluminum Oxide (Al2O3) is a white or nearly colourless crystalline substance, and a chemical compound of aluminum and oxygen. It is made from bauxite and commonly called alumina and may also be called aloxide, aloxite, or alundum depending on particular forms or applications. Al2O3 is significant in its use to produce aluminum metal, as an abrasive owing to its hardness, and as a refractory material owing to its high melting point.
Learn More
Niobium Salt Compounds High Purity Beryllium(Be) Metal Beads
High purity (over 98.5%) Beryllium Metal Beads are in small density, large rigidity and high thermal capacity, which has excellent performance in the process.
Learn More
Niobium Salt Compounds Boron Carbide(B4C) Powder 12069-32-8
Boron Carbide (B4C), also known as black diamond, with a Vickers hardness of >30 GPa, is the third hardest material after diamond and cubic boron nitride. Boron carbide has high cross section for absorption of neutrons (i.e. good shielding properties against neutrons), stability to ionizing radiation and most chemicals. It is a suitable material for many high performance applications due to its attractive combination of properties. Its outstanding hardness makes it a suitable abrasive powder for lapping, polishing and water jet cutting of metals and ceramics. Boron Carbide is an essential material with lightweight and great mechanical strength. UrbanMines’ products have high purity and competitive prices. We also has much experience in supplying a range of B4C products. Hope we can offer helpful advice and give you a better understanding of boron carbide and its various uses.
Learn More
Niobium Salt Compounds Antimony Metal Ingot 7440-36-0
Antimony is a bluish-white brittle metal, which has low thermal and electrical conductivity. Antimony Ingots have high corrosion and oxidation resistance and are ideal for conducting various chemical processes.
Learn More
Niobium Salt Compounds Low Oxygen Niobium Powder 3N5 7440-03-1
Niobium Powder (CAS No. 7440-03-1) is light grey with a high melting point and anti-corrosion. It takes on a bluish tint when exposed to air at room temperatures for extended periods. Niobium is a rare, soft, malleable, ductile, gray-white metal. It has a body-centered cubic crystalline structure and in its physical and chemical properties it resembles tantalum. The metal’s oxidation in air commences at 200°C. Niobium, when used in alloying, improves strength. Its superconductive properties are enhanced when combined with zirconium. Niobium micron powder finds itself in various applications such as electronics, alloy-making, and medical due to its desirable chemical, electrical, and mechanical properties.
Learn More
Niobium Salt Compounds Niobium Oxide Nb2O5 Powder 4N
Niobium Oxide, sometimes called columbium oxide, at UrbanMines refer to Niobium Pentoxide (niobium(V) oxide), Nb2O5. Natural niobium oxide is sometimes known as niobia.
Learn More
Niobium Salt Compounds Pyrite(FeS2) Mineral 1309-36-0
UrbanMines produce and process pyrite products by flotation of primary ore, which is high quality ore crystal with high purity and very little impurity content. In addition, we mill the high quality pyrite ore into powder or other required size, so as to guarantee the purity of sulphur, few harmful impurity, demanded particle size and dryness.Pyrite Products are widely used as resulfurization for free cutting steel smelting and casting furnace charge, grinding wheel abrasive filler, soil conditioner, heavy metal waste water treatment absorbent, cored wires filling material, lithium battery cathode material and other industries. Ratification and favourable comment having got users globally.
Learn More
Niobium Salt Compounds Silicon Metal 1102 2202A/B 3303 411 421 441 521 553 7440-21-3
Silicon Metal is commonly known as metallurgical grade silicon or metallic silicon because of its shiny metallic colour. In industry it is mainly used as an alumnium alloy or a semiconductor material. Silicon metal is also used in the chemical industry to produce siloxanes and silicones. It is considered to be a strategic raw material in many regions of the world. The economic and application significance of silicon metal on a global scale continues to grow. Part of the market demand for this raw material is met by a producer and distributor of silicon metal – UrbanMines.
Learn More

Need Help? Chat with us

Leave A Message
If you are interested in our products and want to know more details, please leave a message here. We will reply you as soon as possible.
Submit
Contact us #
+86 -755-25432352

Contact Us

To Create a New Future with Our

Know-How for Rare Metal and Rare Earth.

Home

Products

whatsApp

contact