In a Cat foood tin-food already eaten:p

Thick Visco,

Just Kn03 Food grade!, and granulated sugar.

melted in pan, on low heat, use wooden stick to continuously stir until, looks like peanut butter.

http://uk.youtube.com/watch?v=06WkZJ5jW8o

LINK!!

YOUTUBE.

..... to be honest most of us have made smoke bombs many times ....


personally i think yours is burning to fast ...

Kno3*

Speed is a matter of application really.

As you've seen fast combustion just blows the smoke away, no dense cloud, not a proper smoke bomb.
Fast burning SM is pretty decent for solid fuel rocket engines though ... but I wouldn't reccomend one of those in an urban setting with babies on the background.

..... to be honest most of us have made smoke bombs many times ....

this.

oh and for rocket fuel its pretty decent:
http://www.youtube.com/watch?v=H5T8o1VxYBU

Lol, im in the countryside. and was no babies around,

we have a small garden is all, there is miles and miles of feilds in all directions.

Yeah, it was meant to be fast, like a 'bomb' Sort of light and dissapear in a cloud of smoke.

also , i made one in a tube yesterday, plugged the bottom(just card board and glue)

filled with the liquid peanut butter mix, with a higher concentration of Kno3*

Make a choke out of wood, rammed and glued this, pushed some thick visco the entire lenght.

tell you what, it make a pretty neat fountain, looks like it def had enough thrust as a rocket.