Sample
Name
Ammonium hydrogen phosphate powder (Phase beta) - grains: 32-80µm
Date
2021-10-29
Thickness
4.5 ± 0.1 mm
Diameter
18.0 mm
Volume
1145.0 mm3
Mass
0.614 ± 0.005 g
Surface roughness
smooth
Substrate material
Aluminium
Substrate comments
cylindrical hole, diameter: 18 mm, depth: 4.5 mm
Comments
formed from phase gamma below 174K
Temperature
174.0 ± 1.0 K
Type
molecular gas
Fluids
Fluid temperature
174.0 K
Fluid pressure
1.0 bar
Number
1
Layers