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BSMStar · 12th April 2005, 01:14 AM

I been looking for Arsenic Trioxide (As2O3)... and I found it, it is a bit pricey. I still think Potassium Sulfide will do the trick (its cheap and safer to use), it will make silver black! It is used to make patinas on other metals too. I guess we'll see what happens...

12th April 2005, 01:14 AM	#67
BSMStar Member Join Date: Jan 2005 Location: Kansas City, MO USA Posts: 312	arsenic trioxide (As2O3) I been looking for Arsenic Trioxide (As2O3)... and I found it, it is a bit pricey. I still think Potassium Sulfide will do the trick (its cheap and safer to use), it will make silver black! It is used to make patinas on other metals too. I guess we'll see what happens...