Old Martian Firecrackers

[displayfireworks1]

I believe these Martian Firecrackers are from the Canadian market. Does anyone know the year and are they black powder?
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https://www.youtube.com/watch?v=efamcDR7lKY

[thechemist45]

I any liked the powder they are chlorate and blackpowder They are very good crackers They were made in the 60s Not for the US market. They are classified as class zero. There definately good crackers. The same with Bango they are also blackpowder and kclo3 as the oxydizer. I used a old pyro trick and used methylene blue. And they have chlorate allright.

[thechemist45]

Yeah The same company made Bango They were made for the Jebson hand chemical company. The Uncle Sam are 100% 50mg. The Mad Rats were made for a fireworks store guy. And are more than 50mg. But the cosmic charge were made between 62-68 along with a lot of the Bango brand by the same company.

[boomstick]

cool stuff