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#61 Pirotex

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Posted 10 November 2018 - 03:22 AM

Sulphurstan, How many percent of water did you add to pump stars?

I don's try make this stars without dextrin

I dry this stars with 20-25 С air (40-60 % humidity in the room)


Edited by Pirotex, 10 November 2018 - 03:26 AM.


#62 Sulphurstan

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Posted 10 November 2018 - 11:12 AM

Pyrotex , I just put enough water in order to have a thick dough, just enough to get it as cut stars. Didn't weighted the water. Once I'll shoot your comp bonded with PVB, I'll let you know how it worked out

#63 kingkama

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Posted 11 November 2018 - 03:55 AM

I tried substituting dextrine with phenolic resin and the result is not bad, burning time reduce a little cause the phenolic effect on combustion, but in few hours stars are hard. May a mix of dextrine and phenolic solve both problem. I found this stars are better if made like comet (pressed) whit a max 10% of water and alcool.




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