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topic 994

Brighteners for Gold Plating


(1998)

I am using a citric acid gold bath, I want to make my own brightener using EDTA and Cobalt, but I need a formula for the brightener. Help!

Jerry hammie
- Gold Plated Emblems


August 12, 2011

cobalt sulphate 9 gram and edta 15 gram and indium sulphate 0.4 gram

Majed Ja
- Beithlehem Palestian

(2000)

I was wondering what citric acid does in the formula when making a bath bomb? Also I was wondering how I can find this. I was also wondering if there is a substitute that I can use? Please help me find this and any other useful information on this topic. I will give the recipe to any one who responds. Thank you

Kim Aqluare
- McCord,Saskatchewan,Canada


(2000)

Hello please send me a latest formulas of the best ways for gold plated and chrome plated if required. If you have any books about this subject please send me.

Khaled Sibai
- Suadi arabia


(2001)

I would like to know the formula for citric acid.

Megan Smith
- Atco, New Jersey


(2003)

citric acid = C3H6O3

Rishi Aggerwal
- India


(2004)

citric acid= C6 H8 O7

Samira
- Phoenix, Arizona, USA



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