...a plethora of creative nonsense...
Reading Time: 4 minutesI have been meaning to try out Rosa Watercolours for a while, in my general quest/obsession to try every colour or preparation on the planet. Rosa are a Ukranian brand, with a good reputation. They are also very inexpensive, and lets face it buying Ukranian …
Reading Time: 3 minutesThis is a cool yellow containing PY53 as a single pigment. It is: Pigment(s) PY53 was developed in the 1960s and is may be known as as Nickel Antimony Titanium Yellow Rutile or Nickel Titanium Oxide. It has the chemical formula NiO·Sb2O3·20TiO2 – this is …