Joeeee

As in, do you want a strobe-type device which uses a strobe composition as fuel, or do you want a dire-dust gerb with strobe microstars? Does the device need to act as a driver? What size are you looking at? Does the 'twinkle' need to be a single flash like a true glitter or would strobe microstars suffice?

Anyone have a white gerb(firedust)/fountain composition on a nitrate based

You should really clarify exactly what you mean by 'twinkler gerb'!

?????

I need a very good formula of red/green colored twinkler gerb .. not bullshit !! .. anyone have a formula?

35 BP
20 KNO3
7 BaNO3
10 Sulfur
8 Charcoal
10 Aluminum
8 Delay-Agent
2 Iron Oxide

That's probably a bit overfueled. I used to use it in 1" ID, 4" tall fountains with a very wide choke.

Barium nitrate is really needed for the effect to work.

Just start with a mixture of:

25 BP
35 KNO3
16 Sulfur
14 Charcoal
10 Aluminum

Then start substituting or adding small amounts of other ingredients, such as barium nitrate, sodium chloride, barium carbonate, sodium or calcium carbonate, antimony or iron sulfide, and a flash enhancer like iron oxide and calcium sulfate.

I had try it but something is missing ... and what about delay agent how you do it?

35 BP
20 KNO3
7 BaNO3
10 Sulfur
8 Charcoal
10 Aluminum
8 Delay-Agent
2 Iron Oxide

That's probably a bit overfueled. I used to use it in 1" ID, 4" tall fountains with a very wide choke.

Barium nitrate is really needed for the effect to work.

Just start with a mixture of:

25 BP
35 KNO3
16 Sulfur
14 Charcoal
10 Aluminum

Then start substituting or adding small amounts of other ingredients, such as barium nitrate, sodium chloride, barium carbonate, sodium or calcium carbonate, antimony or iron sulfide, and a flash enhancer like iron oxide and calcium sulfate.

what type of iron oxide? and what type of calcium sulfate? and you should mix them both ?