Specification Brand : SINM BulletPoint1 : Tantalum Ta, metallic element, melting point: 2996°C Boiling point: 5425°C Relative density: 16.68g/cm3 BulletPoint2 : It occurs mainly in tantalite and is symbiotic with niobium. Tantalum has moderate hardness and ductility, and can be drawn into thin filaments. Its coefficient of thermal expansion is very small BulletPoint3 : Tantalum has excellent chemical properties and is highly resistant to corrosion. It does not react to hydrochloric acid, concentrated nitric acid and aqua regia under hot and cold conditions BulletPoint4 : It can be used to manufacture evaporation vessels, etc., and can also be used as electrodes, rectifiers and electrolytic capacitors for electronic tubes ExternallyAssignedProductIdentifier : 9331924638354 FinishType : Polished ItemForm : Coil ItemName : Pure Tantalum Wire, Ta Material, Pure Tantalum, Tantalum Target, for Lab & Reaserch, High Purity Tantalum Wire for Lab&Research, 1M/Roll Length 39inch (Diameter 1.5mm, Length 39inch) ItemShape : Round Rod ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : SINM Material : Aluminum NumberOfItems : 1 PartNumber : SINM Pure Tantalum Wire ProductDescription : Tantalum Ta, metallic element, melting point: 2996°C Boiling point: 5425°C Relative density: 16.68g/cm3 It occurs mainly in tantalite and is symbiotic with niobium. Tantalum has moderate hardness and ductility, and can be drawn into thin filaments. Its coefficient of thermal expansion is very small Tantalum has excellent chemical properties and is highly resistant to corrosion. It does not react to hydrochloric acid, concentrated nitric acid and aqua regia under hot and cold conditions It can be used to manufacture evaporation vessels, etc., and can also be used as electrodes, rectifiers and electrolytic capacitors for electronic tubes