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Cobalt Violet Light Pigment (PV14). Synthetic inorganic pigment. Semi-opaque. Weak tinting strength. Excellent Lightfastness. Fast drying rate. Good for oil and watercolour but not acrylic as pigment 'settles out'. Used since early 1900's. This colour cannot be matched through mixing other colours.

Limeproof

Toxicity: C

The perfect introduction to working with pigment, this selection of thirty pigments provides a wide range of colours for the production of paint. Each colour is supplied in a 15ml plastic jar, and the set includes both natural and synthetic colours. Recipes can be found on our homepage, with instructions for making different paints, including watercolour, egg tempera and oil paint. Learn More

PR233

Potter's Pink is an artificial mineral pigment produced by roasting tin oxide with various other oxides. It was first discovered in the pottery region of Staffordshire in the late-1700s, and in the following century Winsor & Newton introduced Potter's Pink into their watercolour range under the name "pink colour". It went on to become a popular addition to watercolour palettes, offering an opaque, lightfast colour with a weak tinting strength and a medium level of oil absorption.

Toxicity A

PB28

Cobalt Blue is an artificial mineral pigment, produced by the calcination of cobalt oxide and aluminium oxide. It has been widely used since the early 1800s, following its discovery by the French chemist Thenard at the beginning of the century. The name Cobalt has its roots in the German word Kobold, meaning imp or evil spirit. German miners named it to in the late-Middle Ages, as the presence of cobalt ore in the mines made the extraction of silver more difficult. They were possibly also aware of the toxic properties of the mineral that was frustrating their efforts.

Cobalt remains a very popular colour today, and is present in most ranges of paints, being a semi-transparent pigment that is stable in all media. As a watercolour, all cobalt pigments tend to granulate. As an oil paint, it requires less oil content than most other pigments, and dries quite quickly. Like Cerulean Blue, some artists may choose to bind it with poppy oil, to avoid any possible colour changes brought about by the yellowish cast of linseed oil and the pigment's weak tinting strength.

Limeproof

Toxicity: C

Glass Slab 23 x 33cm (10mm thick)

The friction created between the sand-blasted surfaces of the glass slab and muller facilitates the thorough mixing of pigment and medium, creating a consistent and strong paint body. This slab can be used to manufacture many types of paint including watercolours, egg tempera and oils.

Mulling is of particular importance when making oil paint; simply mixing pigment and oil together using a palette knife will result in an unstable substance with poor plasticity, which contains a large amount of excess oil and unevenly distributed pigment particles. Thorough mulling in a figure-of-eight motion will enable the pigment to be fully combined into the binder, strengthening the resultant paint film.

PLEASE NOTE: This item is in stock but it is a call to order item due to the fact that we cannot guarantee its safe delivery, however well we package it. Please ring us to discuss your delivery options.

Shell gold, so named because it was historically made and stored in a shallow shell such as a mussel shell, consists of finely powdered genuine gold mixed with a variety of gums. It is mixed with a bit of water and applied in the same way as watercolour. After drying for an hour or so, it can be burnished to a soft, beautiful lustre using an agate stone burnishing tool.
Our Shell gold is used by calligraphers, framers, restorers, iconographers and watercolour artists.
In recent years our colour range of genuine gold has been extended and genuine Lapis Lazuli and genuine Malachite have also been added. Learn More

Shell gold, so named because it was historically made and stored in a shallow shell such as a mussel shell, consists of finely powdered genuine gold mixed with a variety of gums. It is mixed with a bit of water and applied in the same way as watercolour. After drying for an hour or so, it can be burnished to a soft, beautiful lustre using an agate stone burnishing tool.
Our Shell gold is used by calligraphers, framers, restorers, iconographers and watercolour artists.
In recent years our colour range of genuine gold has been extended and genuine Lapis Lazuli and genuine Malachite have also been added. Learn More

Shell gold, so named because it was historically made and stored in a shallow shell such as a mussel shell, consists of finely powdered genuine gold mixed with a variety of gums. It is mixed with a bit of water and applied in the same way as watercolour. After drying for an hour or so, it can be burnished to a soft, beautiful lustre using an agate stone burnishing tool.
Our Shell gold is used by calligraphers, framers, restorers, iconographers and watercolour artists.
In recent years our colour range of genuine gold has been extended and genuine Lapis Lazuli and genuine Malachite have also been added. Learn More