Tungsten W powder

• Catalog Number: NM-7440337
• Chemical Name: Tungsten W powder
• CAS: 7440-33-7
• Category: Element Powders
• Molecular Weight: 183.84
• Molecular Formula: W
• Purity: >99.5%
• Density: 19.3 g/cm3
• Appearance: Black powder
• Application: Aerospace alloys, alloys for electronic package, alloys for heat sinks, anti-armor alloys, circuit breakers, contacts and electrode materials, contacts in a protective atmosphere, electrodes for gas sensors.
• Particle Shape: Spherical
• Particle Size: 50-80 nm or customized
• SSA: 25 m2/g
• Storage Conditions: Tungsten powder should be stored in dry, cool and sealing of the environment, please don't be exposure to air.