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Red and green pumpable starcomp?


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Posted

Hi,

I have been building 3" canister shells with chrysanthemum 6 or D1 gold glitter stars. Now I think its time for some color. Would like a green and a red pumpable star comp. I would prefer low priming and relatively small amount of different chemicals. Any suggestions?

Also should i make them 6 mm(1/4") or 8mm ( 5/16")?

Posted (edited)

Emarald Green/Ruby Red is a very popular one and can be pumped when bound with dextrine ect. The difference is only in barium- or strontium nitrate being used.

 

Priming is relativly easy in comparison to most other barium nitrate green stars. BP+ 5% metal should always work with both formulas, with the red one BP only could suffice.

 

Also should i make them 6 mm(1/4") or 8mm ( 5/16")?

I would prefer 8mm, but that's a matter of personal taste...

Edited by mabuse00
Posted
I believe for canister shells the cut stars are the best because they pack better.
Posted

I believe for canister shells the cut stars are the best because they pack better.

Sure but i hate the long drying time.

Posted

Emarald Green/Ruby Red is a very popular one and can be pumped when bound with dextrine ect. The difference is only in barium- or strontium nitrate being used.

 

Priming is relativly easy in comparison to most other barium nitrate green stars. BP+ 5% metal should always work with both formulas, with the red one BP only could suffice.

 

 

I would prefer 8mm, but that's a matter of personal taste...

 

Thanks, helped alot!

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