Från Pyro
Allen nitrate flash
Källa: http://pyrodata.com/compositions/Allen-nitrate-flash-3
Ej testad
Composition
- 57 Barium nitrate
- 14 Sulfur
- 29 Aluminium (dark pyro)
- +1-2% Boric acid
Description
CAUTION: Nitrate/aluminum compositons commonly create basic conditions evolving heat, which may lead to spontaneous combustion. 1% to 2% of boric acid should be added to counter the reaction.
Source: Allen