Search results for 'RCO'
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Pro Arte Series 202 Round Acrylix
Starting at: £3.45
This brush has an excellen point and spring well suited to detail work in acrylic, watercolour and oils Learn More -
Verdigris Pigment
Starting at: £4.90
Verdigris is an artificial pigment that dates from antiquity. Originally, it was produced by exposing copper to vinegar; nowadays acetic acid is used. It is acidic, so can contribute to the deterioration of paper supports. For this reason, it is more suited to oil or tempera painting than it is to watercolour. In tempera painting, it should be bound in animal glue or isinglass glue rather than egg york. When used in oil painting it should be held in a resin oil or balsam such as Venice Turpentine, as it can turn brown when ground directly into linseed oil. It is a fast-drying, transparent pigment, with a visible crystalline structure.
Larger quantities are available by request.
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Cornelissen Watercolour Book
Starting at: £13.60
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Cornelissen Watercolour Book. 160gsm Rough grain, Acid free hard bound linen cover. Learn More -
Rohrer & Klingner Liquid Watercolour Inks
Starting at: £9.30
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Liquid Watercolour (series 27). 18 shades of highly concentrated organic pigment in a light acrylic base. Low dosage of the binder allows dried colour to be dissolved up to 24 hours after application. Colours retain their strength when diluted with water, Drying Retarder or Gloss Intensifier mediums. Undiluted applications may bronze when dry. Learn More -
Artists' Giant Willow Charcoal Stick
£14.60Call to Order
Each stick measures approximately 53cm in length and 35-40 mm in diameter. Learn More -
Schmincke Horadam Naturals Set Resins
£49.00Call to Order
Schmincke Horadam Naturals Set Plant Resins/Extracts 5 x 15 ml Cucuma Madder Lake Indigofera Dyer's Green Stil de Grain Learn More -
Schmincke Horadam Naturals Set Earths
£49.00Call to Order
Schmincke Horadam Naturals Set Earth Pigments 5 x 15 ml Celadonite Yellow Ochre Lalvarit Violet Caucasus Earth Green Slate Learn More -
Small Metal Rectangular Palette
£4.90Call to Order
Small light weight Metal Rectangular Palette Learn More -
Mussini Luxury Wooden Chest
£1,442.95Call to Order
The Schmincke Mussini Luxury Wooden Chest contains 36 x 35 ml tubes, as well as many accessories, including palette knife, painting knife, palette cups, palette, mediums, charcoal and brushes. Learn More -
Cobalt Blue Pigment
Starting at: £6.50
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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 specifically used this name in the late-Middle Ages, as the presence of Cobalt ore in the mines made the extraction of silver very difficult. They were possibly aware of the toxic properties of the mineral 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
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Bockingford Inkjet Paper
Starting at: £26.35
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190GSM, A4 / A3+, 20 Sheets, CP (NOT), pH Neutral, Acid Free, Archival, White. Learn More