Suoyi High Quality Spherical Niobium Powder Metal Nb Powder Used in Additive Manufacturing/3D Printing

Basic Info

Product Description

Product Description

Product name:Niobium powderFormula:NbCrystal shape:Spherical,other shapeCAS NO.:7440-02-1Purity:99.9%minParticle size:-100+325 mesh,5-25um,15-45um,10um,40um,50nmDensity: 8.57g.cm-3State of Matter: SolidMelting point: 2477°CBoiling point: 4744°CHeat of fusion: 30KJ-mol-1Heat of vaporization: 689.9kJ0mol-1Specific heat capacity: 24.60J.mol-1.K-1The powder of metal niobium, the dense oxide film formed on its surface has the property of unidirectional conductive valve metal.Properties: Its oxide niobium oxide Nb2O5 is a white powder with a purity of 99.999%. It is used to produce high-purity lithium niobate crystals and additives for special optical glass. The anodic oxide film has stable chemical properties, high resistivity, small leakage current and large dielectric constant. The specific capacitance of niobium powder for capacitor is 3300~3600μF·V/g, and the leakage current value is 1×10-3μA/(μF·V). It is prepared by reduction-hydrogenation method, sodium reduction method, etc. Used in the manufacture of electrolytic capacitors and walkie-talkies and general industrial electrical equipment.Application field1 superconducting application;2 high temperature alloy;3 Steel applications:4 coins;5 Other niobium (or doped with 1% zirconium) is a sealing material for high pressure sodium lamp arc tubes because the thermal expansion coefficient of niobium is very similar to that of sintered alumina arc lamp ceramic materials

Packaging & Shipping

Delivery:Within 15 working days after signing contract, if there are special requirements, it may need more time. yttrium fluoride,YF3,spherical yttrium fluoride,Ports:Shanghai/QingdaoShipment:1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL), which is convenient.2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.3. As for the normal amount (more than 1000kgs), we usually shipped by sea.

Company Profile

Hebei Suoyi New Material Technology was formally established in 2014 and located in Handan, a 3000-year-old city in China. The company has several branch factories, located in Jiangxi,Shandong, Henan, Shanxi, etc. Our main products are rare earth products,zirconum dioxide powder,nano materials and metal powders.They can be used in glass,ceramics,semiconductor, spray coating, 3D printing and other industries.Compared with other companies, we have a more mature supply chain, professional team and favorable price, etc. And the repurchase rate of cooperating customers is as high as 70%, so you can rest assured to buy the products of Suoyi.

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