Från Pyro
White strobe star with KNO3
Källa: https://www.youtube.com/watch?v=Feq5xs129uA
formula:
- Kno3 60
- Magnalium 18 (70-100 mesh) (star in video is 70 mesh)
- Sulfur 19
- PVB 4
- SGRS 5 (or dextrin)
Polyvinylbutyral is a strobe enhancer and burn rate regulator.
Ej testad.