Propellant
KNDX
KNDX stands for potassium nitrate-dextrose, and is a easy-to-make rocket propellant that is popular with hobbyist rocketry. The most common ratio is 60% potassium nitrate, 40% dexrtose (by weight).
Melting
Not melted.
![](/assets/images/46-melting-kndx-01-ba0d08db915ee5a738615d2a34a5e7e9.jpg)
Half melted.
![](/assets/images/47-melting-kndx-02-6a652843743e55c8e30583569ae2c74b.jpg)
Fully melted.
![](/assets/images/48-melting-kndx-03-162fc7ade4d3a30940f7cf00b0da0ae8.jpg)
The End Result
The propellant grains in this image have been made rather poorly, notice the cracks and uneven surface!
![](/assets/images/knsx-propellant-and-casings-74d0e22f0fcf669615e64534ffefd757.jpg)