Tantalum oxide (Ta2O5)
Product
Part#
Product Name
Purity
Size
1121G
Ta2O5
99.99
1-2.5mm granules
1122G
1-3mm granules
1123T
3-6mm granules
1124T
8-16mm granules
Property
Tantalum oxide
Formula
Appearance
gray or white granule/tablets
Refractive index
2.10@500nm
Transmission range (nm)
350-8000
Evaporation temperature (˚C)
Melting point (˚C)
1880
Density (g/cm3)
8.87
Evaporation Source
E-beam gun
Application
Anti-reflection coatings
CAS
1314-61-0
TSCA
Yes