What are desensitized explosives?

What are desensitized explosives?

• A. Explosives that have been wetted to express the explosive properties.
• B. Explosives that are heat-treated to reduce sensitivity.
• C. Explosives combined with stabilizers to increase safety.
• D. Explosives with higher detonation velocity.

Answer: (A)

Desensitized explosives are made less sensitive to accidental initiation by adding moisture. Wetting the explosive with water reduces its susceptibility to shock, friction, or heat, making handling, storage, and transport safer while still allowing controlled initiation when intended. While stabilizers or heat treatments can also affect sensitivity, the common meaning of desensitized explosives is the wetting method, which directly lowers the likelihood of unintended detonation. Higher detonation velocity, on the other hand, relates to performance, not safety via desensitization.

Desensitized explosives are made less sensitive to accidental initiation by adding moisture. Wetting the explosive with water reduces its susceptibility to shock, friction, or heat, making handling, storage, and transport safer while still allowing controlled initiation when intended. While stabilizers or heat treatments can also affect sensitivity, the common meaning of desensitized explosives is the wetting method, which directly lowers the likelihood of unintended detonation. Higher detonation velocity, on the other hand, relates to performance, not safety via desensitization.