Layer
Name
Layer #1
Physical characteristics
Type of layer
granular
Thickness
3.5  ± 0.1  mm
Mass
0.397 ± 0.002 g
Texture
pulverulent
Type of porosity
open pores
Porosity
0.594 ± 0.015
Density
0.732 ± 0.025 g.cm−3
Formation mode
solid-solid phase transition
Temperature
148.0  ± 0.5  K
Comments
formed by solid-solid phase transition of a sample of Ammonium biphosphate (phase PE)
Number
1
Arrangement
single material
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
AFE-Ammonium biphosphate powder 32-80µm 0.397 1.0