CAS   7440-21-3      
Melting Point (0C) 1410      
Evaporation Temperature (0C) 1350      
Density (g/cm3) 2.2      
Refractive Index 3.4      
Transmission Range (µm) 1.1~10      
Evaporation Source W, Mo, Ta, E      
Application Medium Index Films in Infrared Filters
DOT Class NR      
Part No. Production Description Size mm Purity % Price, USD
100g 500g

S-403

Silicon Crystal Granule

3~12

99.999

on request

on request

S-404

Silicon Monocrystal Granule

20~30

99.999

on request

on request

S-405

Silicon Crystal Granule

3~6

99.999

on request

on request

S-407

Silicon Powder

-100 mesh

99.999

on request