Fast Silver Material



Phone:+86 13310681862


Address:No.825,Xin Xing Building,Tengzhou City,China

Your current position :Home > Products > Pure Pellets >

Pure Pellets

Tantalum (Ta) Pellets Evaporation Materials

Time:2020/07/13 丨 source:Fast Silver 丨 visit count:

Tantalum (Ta) Granule for Thin Film Deposition by Evaporation

Material Type Tantalum
Symbol Ta
Purity 99.95%
Size φ3*3mm
Package Unit 500g/ 1kg
Theoretical Density (g/cc) 16.6 Z Ratio 0.262
Color/Appearance Gray Blue, Metallic E-Beam Excellent
Atomic Weight 180.94788 Comments Forms good films
Melting Point (°C) 3,017 E-Beam Crucible Liner Material Graphite
Coefficient of Thermal Expansion 6.3 x 10-6/K Temp. (°C) for Given Vap. Press. (Torr) 10-8:  1,960
10-6:  2,240
10-4:  2,590 
Thermal Conductivity 57 W/m.K    

Require evaporation sources?

Thermal         E-Beam  

Home | Our Company| Products| News| Enquiry| Technical Service| Career| Contact

Scan code to follow us