NAVY - MIL-PRF-23950B
ALUMINUM POWDER, SPHERICAL
| Organization: | NAVY |
| Publication Date: | 30 September 1997 |
| Status: | inactive |
| Page Count: | 11 |
scope:
The specification defines the minimum requirements for four types of spherical aluminum powders used as propellant ingredients.
The spherical aluminum powder shall be of the following types, as specified:
Particle Size Type Range Percent minimum I 4.5 - 9.0 µm (micrometers) 99.9 II 12.0 - 18.0 µm 99.0 III 25.0 - 30.0 µm 100.0/85.0 IV 12.0 - 18.0 µm 90.0
intended Use:
The aluminum powder described by this specification is intended for use as a solid propellant ingredient.
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