Umton Violet-Grey is a professional watercolor paint designed for calm, controlled, and layered painting. The colour is made from high-quality artist pigments with a reliable and stable chemical composition.
This shade is formulated using a blend of PW4, PV23, PB29, and PG18 pigments, bound with a refined gum arabic–based binder. The paint offers a transparent to semi-transparent character, making it ideal for glazing, subtle tonal transitions, and complex colour mixing.
Umton watercolors are known for their predictable behaviour, smooth reactivation with water, and gentle handling, allowing artists to work confidently in both detailed and expressive techniques.
Details
- Type: watercolor
- Pigments: PW4, PV23, PB29, PG18
- Binder: purified gum arabic
- Transparency: transparent / semi-transparent
- Lightfastness: ** (good)
- Volume: 3.5 ml
Chemical composition
| PW4 |
Zinc Oxide |
| PW5 |
Lithopone |
| PW6 |
Titanium Dioxide |
| PW24 |
Aluminium hydroxide |
| PY1 |
Organic Monoazopigment |
| PY3 |
Organic Monoazopigment |
| PY35 |
Cadmium Sulphide/Zinc Sulphide |
| PY40 |
Potassium Cobaltnitrite |
| PY42 |
Synthetic Iron Oxide Yellow |
| PY43 |
Natural Hydrated Iron Oxide |
| PY53 |
Nickel Antimony-Titanate |
| PO20 |
Cadmium Sulpho-Selenide |
| PR4 |
Organic Monoazopigment |
| PR48:4 |
Monoazo BONA lake of Manganese |
| PR83 |
Alizarine |
| PR101 |
Synthetic Iron Oxide |
| PR108 |
Cadmium Sulpho-Selenide |
| PR112 |
Naphthol As-D |
| PR122 |
Quinacridone Red |
| PR170 |
Organic Monoazopigment |
| PR259 |
Complex Silicate of Sodium and Aluminium with Sulphur |
| PBr7 |
Natural Hydrated Iron Oxide |
| PBr8 |
Brown Carbon |
| PG7 |
Chlorinated Copper Phthalocyanine |
| PG17 |
Anhydrous Chromium Sesquioxide |
| PG18 |
Hydrous Chromium Sesguioxide |
| PG23 |
Natural Glauconite |
| PG50 |
Cobalt titanate |
| PB15 |
Copper Phthalocyanine |
| PB27 |
Ferrum Ferocyanide |
| PB28 |
Oxides of Cobalt and Aluminium |
| PB29 |
Complex Silicate of Sodium and Aluminium with Sulphur |
| PB35 |
Oxides of Cobalt and Tin |
| PB36 |
Oxides of Cobalt, Aluminium and Chromium |
| PV14 |
Cobalt Pyrophosphate |
| PV15 |
Complex Silicate of Sodium and Aluminium with Sulphur |
| PV16 |
Manganese Ammonium Pyrophosphate |
| PV23 |
Dioxazine |
| PBk9 |
Amorphous Carbon produced by charring Animal Bones |
| PBk11 |
Synthetic Black Iron Oxide |
Available for delivery within Cyprus