PHOTOFLASH POWDER COMPOSITION #14
SOURCE: SA Cyclopedia
COMMENTS:
DANGER/CAUTION
Magnesium-based flash powders are more sensitive and violent than those made with aluminum. Individuals inexperienced with flash are encouraged to avoid such compositions.
PREPARATION (parts by weight):
CHEMICAL | PERCENT/PARTS | AMOUNT |
Magnesium (fine) | 0.910 | |
Lithium carbonate | 0.045 | |
Calcium carbonate | 0.045 | |
Total |