Thorium oxide

Quantity: 100gram

Purity: 99.9%

Chemical Formula: ThO2

CAS No: 1314-20-1

Physical Appearance: Dense, white to off-white micro-powder

Melting Point: ~ 3,390 °C (6,134 °F)

Boiling Point: ~ 4,400 °C (7,952 °F)

Thermal Conductivity: ~ 10.2 W/(m·K) (at 300 K)

Particle Size Distribution: D50: 1.0 – 4.5 µm

Description:

Thorium Oxide (ThO2), commonly referred to as Thorium Dioxide or Thoria, is a heavy, thermally ultra-stable crystalline solid. It possesses one of the highest melting temperatures among binary oxides (~3,390 °C), low vapor pressure, exceptional chemical inertness under non-oxidizing extreme thermal regimes, and high optical refractive index.