2. Primary Explosives Flashcards
1
Q
What is ASA Compostion made of and what percentages?
A
Lead Azide - 68%
Lead Styphnate - 29%
Aluminium powder - 3%
2
Q
What are the 2 types of explosive initiators
A
Detonators
Ignitors
3
Q
What are the 3 means of initiation?
A
Heat
Shock
Friction
4
Q
What is a Primary/Initiatory Explosive?
A
A substance, or mixture used to initiate a detonation or burning reaction