Re: Copper Oxide or Copper Carbonate?

On Nov 7, 8:13 am, nico...@xxxxx wrote:
On 7 Nov., 13:48, Auriga <brada...@xxxxxxx> wrote:





I have found that the CuO gives a somewhat better blue.

Following is a formula from FAST for a good blue.

KClO4 66.5
CuII 13.5
red gum 9.9
parlon 5.4
dex 4.8

Mike B.

On Nov 7, 5:39 am, Bob1001 <quadrunner...@xxxxxxxxxxx> wrote:

I have a decision to make here: I need to decide between purchasing 1
lb of black Copper Oxide or 1 lb of Copper Carbonate. I am looking to
make some nice blue stars so does anyone have any reccomendations on
which on has better results using potassium perchlorate as the
oxidizer? Im sure this was brought up before but upon searching i
could only find 1 thread with no definative answer.

Thanks,
Bob

Cull?- Hide quoted text -

- Show quoted text -

CuO
Copper (II) oxide
When I read it I thought cull too.
He's trying to be cool using new wave chemical vinec---veneck--jargon.

.

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