Search results for 'medium W'

A cobalt drier in white spirit, to be added sparingly to oil colours to accelerate drying. Learn More

Casein is a protein derived from dried milk, which has been used in painting since ancient times. It can be combined with Ammonium Carbonate to form an emulsion, which acts as a durable, non-resoluble binder for pigments, producing a matte, fast-drying paint, similar in appearance to egg tempera. We use casein as a binder for our L. Cornelissen & Son Pigment Colour Charts, as it is a medium that clearly showcases the characteristics and behaviour of each pigment in its pure form. Casein paints can be applied in thin layers to watercolour paper, but would require a more rigid support, such as a gesso panel, to be applied thickly, as the comparative inflexibility of the paint layer means that it can be prone to cracking. Subsequent layers of paint should be more diluted to aid adhesion, and impasto effects are not recommended. It is possible to varnish casein paintings using an acrylic or damar varnish to obtain a glossy surface if desired, although this is not a necessary step. Casein can also be used as an ingredient in gesso, and is a suitable binder for fresco secco techniques.

Some pigments may require a wetting agent in order to fully disperse within the binder, in which case alcohol may be used.

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Oak Gall Ink was originally used in monasteries and by the Crown in medieval Britain. Doomsday Ink initially lays down as a medium blue-grey, darkening to a rich, matte black, slightly warmer in tone than our other Oak Gall Inks. When diluted, beautiful warm red undertones are revealed due to the presence of wine within the mixture.

Not suitable for fountain pens.

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Schmincke Akademie Aquarell, 24 half pan fine watercolours in a metal sketching case. Learn More

From the Cranfield website:

An almost transparent painting medium based on refined linseed oil and alumina. It is similar in consistency to Studio Oil Colours in tubes. It does not promote quick drying and may be used to extend oil colours. It can be used in large ratios where the desired effect is to increase yellowing and darkening of pale colours. It will not increase gloss.

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For impasto oil paints Learn More

Factis erasers are safe, harmless and non-toxic. They do not contain phthalates (which are used as plasticizers in certain industrial processes), heavy metals or aromatic additives. Learn More

Faber-Castell Pitt Pen Set of 4 (Super Fine, Fine, Medium, Brush) Learn More

Disposable fountain pen. Medium nib. Pure, smooth liquid ink. Learn More

Drawing gum for masking specific areas which should remain white on water-colour paper, smooth drawing carton, photographs or films. Apply with writing pen, cotton bud or wooden stick. Contains: synthetic resin dispersion without ammonia. Learn More

Medium to thick with a shiny surface. Distinctive 'pebbled' appearance makes it slightly more difficult to write on.

Please note: This is a natural product that has been finished and cut by hand. As such, there may be slight variations in the surface and size of each piece.

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For bizarre surface effects. Apply while watercolour is still wet. No effect on strong absorbent surfaces. Learn More

Drawing gum for masking specific areas which should remain white on water-colour paper, smooth drawing carton, photographs or films. For direct application with the dispensing bottle. Contains: synthetic resin dispersion without ammonia. Learn More

Create effects similar to granulation effects in watercolours, with an even paint flow. Learn More

Medium to thick. Both sides useable for writing. Whiter and less translucent than parchment.

Please note: This is a natural product that has been finished and cut by hand. As such, there may be slight variations in the surface and size of each piece.

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For structures with coarse surfaces. Learn More

Wetting agent. Improves flow of watercolours. Add a few drops to the water used to dilute paint. Learn More

A high quality gum Arabic solution used for binding watercolours. Increases gloss and brilliance. Learn More

Professional grade artist's oil paints. High pigment concentration. High lightfastness. Learn More

Translucent Yellow Oxide (PY42). Artificial mineral pigment, hydrated ferric oxides. Transparent and very lightfast. Stable in all media, medium drying rate in oil. Toxicity B. Learn More

A glass slab with wooden cradle for the grinding of pigments.

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: The separate glass slabs are 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. In combination with the glass frame, delivery is more secure but we still cannot guarantee a delivery without breakage.

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Working with Schmincke’s finest extra-soft pastels leads you back to the origin of colour and is a real painting experience rather than simple drawing. They contain only the purest medium fine ground artists’ pigments, which are in the highest possible concentration. Contrastingly, the binding agent content, is kept to a minimum, which ensures a stable compound. In order to guarantee the highest quality it is necessary to manufacture Schmincke pastels using special recipes which avoid the use of machinery. Multiple Discounts: 10+ Pastels 10% SAVING, 30+ Pastels 17% SAVING Learn More

33 colours for restoration. Pigments, mastic resin and turpentine. Learn More

Flash vinyl colours, like resin-based acrylic paints, can be diluted with water, dry very quickly and become insoluble once dry providing lasting flexibility and excellent preservation. They have an even matt finish which recalls primitive Italian fresco painting. This makes Flashe the ideal medium for all artworks to be photographed. Also popular for illustration, graphics, comics, model making, fresco and interior mural decoration. Learn More

Flash vinyl colours, like resin-based acrylic paints, can be diluted with water, dry very quickly and become insoluble once dry providing lasting flexibility and excellent preservation. They have an even matt finish which recalls primitive Italian fresco painting. This makes Flashe the ideal medium for all artworks to be photographed. Also popular for illustration, graphics, comics, model making, fresco and interior mural decoration. Learn More

Van Dyke Brown pigment is know for its poor lightfastness and instability in all mediums. Our Van Dyke Brown, also known as Cassel Earth, offers the same dark brown colour and transparency as the traditional pigment, but without the drawbacks usually associated with its longevity and use. It is made from lignite, or brown coal, from the Alsace region in France.

Toxicity: B

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*Only available online*. Robert Gamblin started making artists' oil paints in 1980. Since then he has built a reputation as both an innovative and imaginative maker of some of the best oils on the market today. As well as usual single pigment colours you would expect, the range also includes an interesting selection of neutral greys, beautiful metallics and the truly innovative Radiant range of pastel colours. Combining science and artistry, Gamblin paints are truly exceptional. *Please note, this range is stored offsite. Please allow extra time for your order to be processed and dispatched. Learn More

This watercolour paint making set includes a 30ml glass vial of gum Arabic crystals and another of Hampstead Orange, a pigment rich in iron oxide. A pamphlet detailing a a watercolour recipe and an introduction to London pigment is also included. The perfect gift for artists getting into making their own art materials or those interested in handmade British earth colours. The pigment itself has a fine to medium grain size and has been washed, levigated and ground to create a stable high quality artist’s pigment.

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Schmincke Mussini Large Wooden Box 15 x 35 ml tubes, 1 x 120 ml white including charcoal, brushes, and mediums. Learn More