The shop will be closed until 09/09/18

Black powder (End burner)

Black powder (End burner)

Black powder used as end burner rocket propellant.


Composition

KNO3 - 75%
Charcoal (airfloat) - 15%
Sulfur - 10%


Danger

It's a dangerous substance, sensitive to small
sparks it is recommended to handle it very carefully



Video



Youtube video

Clicca qui per andare al video