Hi, I've used the Ferric Ammunium Citrate, in brown powder type, and it also functions too good. I haven't had problems with it.
I used it in 25% solution.
Bye :)
visionoso 3 years ago
What type of paper?
alias319 4 years ago
reves BFK, but most watercolor and printmaking papers work well.
shapoffm 4 years ago
Hi, I've used the Ferric Ammunium Citrate, in brown powder type, and it also functions too good. I haven't had problems with it.
I used it in 25% solution.
Bye :)
visionoso 3 years ago
What type of paper?
alias319 4 years ago
reves BFK, but most watercolor and printmaking papers work well.
shapoffm 4 years ago