Secondary explosive

From PyroGuide

Secondary explosives are explosives that are comparatively insensitive to stimuli, such as heat, friction and shock. They are generally classified as high explosives, and are generally detonated with a primary explosive. Though secondary explosives are generally relatively insensitive, extreme care should still be taken when dealing with them. As a precaution, all high explosives should be treated as primary explosives.

References

• Queensland Government : Queensland Code of Practice, Control of Outdoor Fireworks Displays - First Edition - 1 December 2003