Experimental principle:
(1) Clip napkins (15~20 mm width), slowly rub into line. (2) Add 20 g potassium nitrate, 8 g glucose, 2 g sulfur with 10 ml water, 5 ml ethanol into breaker.(3) Heat the beaker, after boiling put the rubbing paper line into it. Remove and straighten, cool to the room temperature.(4) Wrap fuse with dry paper or cloth, squeeze, blot moisture and fully dry. (5) Light, rapidly burn and produce a large amount of gas in a short period of time.More interesting videos:
http://www.lookchem.com/zhuanti/laboratory/index.aspx?lang=1
(1) Clip napkins (15~20 mm width), slowly rub into line. (2) Add 20 g potassium nitrate, 8 g glucose, 2 g sulfur with 10 ml water, 5 ml ethanol into breaker.(3) Heat the beaker, after boiling put the rubbing paper line into it. Remove and straighten, cool to the room temperature.(4) Wrap fuse with dry paper or cloth, squeeze, blot moisture and fully dry. (5) Light, rapidly burn and produce a large amount of gas in a short period of time.More interesting videos:
http://www.lookchem.com/zhuanti/laboratory/index.aspx?lang=1
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