Yes I have found the same problem, especially with the darker Blues
(Winsor & Prussian Blue) and Cadmium Yellow.
>But it is obviated if you use Gloy which, living in the
>States, you cannot get !
I saw your post regarding "Gloy" before. I am rather curious. While I
happy with my current results using Gum Arabic, I'm always interested in
trying something new. Is gloy a type of PVA adhesive? It dries to a very
tough and transperent film. I am usually resident in Sydney Australia
(but currently in Paris) and have seen Gloy advertised in UK mags. So
okay, how do you use Gloy. As you would with Gum Arabic?
>
Cheers
Hamish