colour bomb

make your own colour smoke bomb at home

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AIM
TO MAKE COLOUR SMOKE BOMB AT HOME UNER RUPEES 50
MATERIAL'S REQUIRED

• POTASSIUM NITRATE/KNO₃(commonly known as gandhak-potash,you only need potash)
• FOOD COLOUR(ANY)
• BAKING SODA
• SUGAR POWDER/C₁₂H₂₂O₁₁(GRIND SUGAR TO FORM POWDER)
• CARDBOARD OR PVC PIPE OR CHARTPAPER

some photos

PREPARATION

1. take 60gram kno3(by mass) and mix it with 40gram sugar powder thoroughly so that both mixes completely.
2. add food colour to the above mixt.(1 teaspooon food colour per 100gram or >) And mix perfectly.
3. now add about 1teaspoon of baking powder.(1 spoon per 100gram mixt.)
4. fill it into pvc pipe or by making a small one side closed cyinder.

now fire it up and enjoy the colorful smoke

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precaution

• kno3,sugar powder and baking soda should be dry and moisture less
• keep away from water
• if mixt. cathes fire and not produce colour smoke than add more baking powder and food colour.

WARNING!
warning warning warning warning
*kno3 is highly flammeable and exothermic so plz use it carefully*
warning!****warning****warning!