Clumping of non-granulating watercolours - A clue from indian ink

Winsor & Newton Ink displays the same clumping behaviour in the presence of tap water as I have experienced with my M. Graham paints. Coincidence, or similarity in binder?

Lee Angold

2017 Palette Tour - Greatest Hits Full-Pan Palette - Lee Angold

Lee Angold

Abstract with India Ink

Pigment Comparison by Brand Spreadsheet - Lee Angold

háziasszony Kapu átjáró india ink Vendégszeretet nekem bázis

Clumping of non-granulating watercolours - A clue from indian ink! - Lee Angold

Blog-O-Rama — Art Over Easy

All you ever wanted to know about Watercolor Granulation - Watercolor Affair

Is ivory black usually very gritty? Tips on less granulation using granulating pigments? Tips on smooth sky? : r/Watercolor

háziasszony Kapu átjáró india ink Vendégszeretet nekem bázis