Well hopefully you realise that vid is fake as it is a commercial smoke bomb used, tried and tested does not work if you look at the actual smoke bomb at the end you can see it is different to the one he makes.60% potassium nitrate/40% sugar mixed together under low heat makes the best smoke mixture...
and i'm training for my cat 4 display fireworks next weekend....oh dear..
Are you sure you done it right? i wona try it but not guna bother if it dosnt work, just a few of the youtube reply's say it worksWell hopefully you realise that vid is fake as it is a commercial smoke bomb used, tried and tested does not work if you look at the actual smoke bomb at the end you can see it is different to the one he makes.
Hope that aint in your cat 4 exam
yup to colour a smoke is with Aniline dye( what the Red arrows use etc) and with a different forumla , but that aniline stuff is very expensive.Are you sure you done it right? i wona try it but not guna bother if it dosnt work, just a few of the youtube reply's say it works