Search results for 'de la a'

PY42

Mars Yellow is an artificial mineral pigment, a synthetic iron oxide. Mars colours in general replace many natural earth colours to provide pigments without impurities and with great opacity. It has a good tinting strength, is lightfast and stable in all media, and has a medium drying time in oil, creating a strong, flexible paint film.

Toxicity: B

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Carnauba Wax is the hardest wax commonly used in the production of artists' materials, with a melting point of 83-86°c. It is derived from a tree native to South America, and is available in a natural colour (grey), or a refined colour (pale yellow). Small amounts of carnauba wax are commonly used in both oil painting mediums and encaustic painting, usually in conjunction with beeswax to add toughness, durability and sheen to the paint film. It creates an inflexible surface, so works best on rigid supports such as gesso panels, and it should be noted that it will raise the melting point of encaustic mixtures. It can produce a glossy finish; as such it is used in waxes and polishes for shoes, cars, musical instruments, furniture, and wooden floors, especially when mixed with beeswax and turpentine. Learn More

Calligraphy Cartridge Pad A3. Recommended and developed by Patricia Lovett MBE and with a guide to lettering on the inside cover. 150gsm, 40 sheets. *While stocks last. Learn More

PBr7

Raw Umber Greenish is a natural earth pigment composed of iron oxide, manganese, and aluminium silicate. It has its roots in the Umbria region of Italy, and was historically a popular colour for underpaintings, as it dries very quickly. It is semi-opaque, very lightfast, and stable in all media but may be difficult to disperse in acrylic. It requires a large amount of liquid when mixed with oil.

Toxicity: B

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Highest quality 24ct gold leaf from Japan. Leaves measure 109×109mm and are approximately 0.1μ～0.2μ in thickness. These Tachikiri (contemporary) leaves are beaten in between glassine paper which leaves a much softer impression on the surface of each leaf, resulting in a slightly shinier finish than the more traditional Enzuke gold leaf. Each pack contains 10 leaves. Learn More

NR4

Carmine has been used as a dye and pigment since antiquity. Originally derived from the kermes insect, it was replaced by cochineal following the discovery of the Americas. It has a good tinting strength and is very transparent, although it is fugitive to light.

Larger quantities are available by request.

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PR101

Mars Red is an artificial mineral pigment. Its pigment code, PR101, refers to a wide spectrum of synthetic iron oxide pigments including yellows, oranges, reds, violet-browns and green-browns, which replace many natural earth colours to provide pigments without impurities and with great opacity. It has a good tinting strength, is lightfast and stable in all media, and has a medium drying time in oil.

Toxicity: B

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PR108

Cadmium Brown is a shade of Cadmium Red, a synthetic organic pigment that has been in use since the 1920s. It is formed by heating cadmium sulphide and selenium, the hue is determined by the level of calcination and proportion of selenium. It is very opaque, and lightfast, with a high tinting strength. It absorbs a small amount of oil, and dries very slowly to form a hard, flexible paint film.

Larger quantities are available by request.  

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Toxicity: C

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Highest quality 14,3ct gold leaf from Japan. Leaves measure 109×109mm and are approximately 0.1μ～0.2μ in thickness. These Tachikiri (contemporary) leaves are beaten in between glassine paper which leaves a much softer impression on the surface of each leaf, resulting in a slightly shinier finish than the more traditional Enzuke gold leaf. Each pack contains 10 leaves. Learn More

Highest quality 22,66ct gold leaf from Japan. Leaves measure 109×109mm and are approximately 0.1μ～0.2μ in thickness. These Tachikiri (contemporary) leaves are beaten in between glassine paper which leaves a much softer impression on the surface of each leaf, resulting in a slightly shinier finish than the more traditional Enzuke gold leaf. Each pack contains 10 leaves. Learn More

Carnauba Wax is the hardest wax commonly used in the production of artists' materials, with a melting point of 83-86°c. It is derived from a tree native to South America, and is available in a natural colour (grey), or a refined colour (pale yellow). Small amounts of carnauba wax are commonly used in both oil painting mediums and encaustic painting, usually in conjunction with beeswax to add toughness, durability and sheen to the paint film. It creates an inflexible surface, so works best on rigid supports such as gesso panels, and it should be noted that it will raise the melting point of encaustic mixtures. It can produce a glossy finish; as such it is used in waxes and polishes for shoes, cars, musical instruments, furniture, and wooden floors, especially when mixed with beeswax and turpentine. Learn More

Highest quality 23,44ct gold leaf from Japan. Leaves measure 109×109mm and are approximately 0.1μ～0.2μ in thickness. These Tachikiri (contemporary) leaves are beaten in between glassine paper which leaves a much softer impression on the surface of each leaf, resulting in a slightly shinier finish than the more traditional Enzuke gold leaf. Each pack contains 10 leaves. Learn More

PR101

Mars Violet is an artificial mineral pigment. Its pigment code, PR101, refers to a wide spectrum of synthetic iron oxide pigments including yellows, oranges, reds, violet-browns and green-browns, which replace many natural earth colours, to provide pigments without impurities and with great opacity. It has a good tinting strength, is lightfast and stable in all media, and has a medium drying time in oil. Although it is similar to Caput Mortuum and Indian Red, it is less transparent than the former and warmer than the latter.

Toxicity: B

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PR108

Cadmium Red is a synthetic organic pigment that has been in use since the 1920s. It is formed by heating cadmium sulphide and selenium, the hue is determined by the level of calcination and proportion of selenium. It is very opaque, and lightfast, with a high tinting strength. It absorbs a small amount of oil, and dries very slowly to form a hard, flexible paint film. This shade has been formulated to imitate the bright hue of vermilion.

Larger quantities are available by request.  

Limeproof

Toxicity: C

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Workbench/ Bench hook. An aid to safely carve plywood blocks or lino. Hook over edge of table or bench and place surface to be carved in corner as displayed. Please note workbench does not include plywood block. Learn More

15 ml pots of pure pigment Learn More

Gum Arabic is a resoluble binding agent, commonly used in the preparation of watercolours, but also useful as an adhesive, a size, and in the production of soft pastels. It is a natural product, harvested from the Acacia tree between October and May. The highest grade of Gum Arabic comes from the Kordofan region of Sudan. It is exceptionally pale and pure and therefore particularly suited to watercolour painting. Please see the Formulas & Recipes section on our homepage for a recipe to make your own watercolour paints using Gum Arabic (currently under construction). Learn More

Titanium White, or Titanium Doixide, is an artificial mineral pigment introduced in the 1920s. It is valued for its opacity, good lightfastness, and stability in all media. Its high tinting strength can render it a dominant colour in mixtures. It is very slow drying in oil, and creates a somewhat brittle paint film, though more flexible than Zinc White. Its brightness makes it a popular addition to gesso.

Toxicity: B

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PB32

Smalt is a kind of cobalt blue glass or frit, and its use as a pigment dates from the 1600s in the glass-making regions of Saxony. We offer two shades, light and dark, which are determined by the particle size of the pigment; the more finely ground the powder, the paler the colour. Before the introduction of Ultramarine Blue, Smalt was available in a wide variety of grades. It is a very transparent pigment, which is easily overwhelmed in mixtures due to its weak tinting strength. It works best in water based media. When ground in oil, it can become almost invisible in dried oil-paint films because its refractive index is so close to that of linseed oil.

Larger quantities are available by request.

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Dragon's Blood is a natural, resin, mentioned by Pliny in his Natural History. It has a weak tinting strength, and its rich red colour can be fugitive in direct sunlight. It is fully soluble in alcohol, and can be used to add a warm, transparent tone to spirit varnishes. Also available in powdered form.

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Beeswax is derived from melted honeycomb, and is available in two grades. Bleached Beeswax Pellets are white, having been bleached by the sun, and are an appropriate choice for using with pale colours, although they may revert to yellow over time. Natural Beeswax Pellets are yellow in colour, and offer a more flexible structure with a higher resin content. Beeswax has a melting point of 63-66°c, and may turn brown if over-heated. It is the most widely used wax in artists' materials, having a wide range of applications. Please see below for more details.

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Traditional rolling up roller and colour printing roller supplied with leather grip handles for easy rotation. Diameter: 10cm Length: 35cm. Wider (45 cm) version available upon special order request (£560.00 Inc VAT). Learn More

Our clear reagent bottles are manufactured in the EU and are made of high quality soda lime glass. They have a solid base and good wall thickness. 

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Traditional Japanese "ba-ren" is the pressing and rubbing tool for printing. The inner coil or "shin" consists of flat strips of bamboo twisted together into strands and then into a long cord. The cord is then coiled onto a backing disk made from either layers of washi paper, carved wood or plastic. Finally a bamboo sheath or "takenokawa" is used as a covering, with rubbing surface for printing one side and a twisted handle for the artist to hold on the other. Over time the outer sheath may need replacing due to wear and friction of printing. Our "sumi" baren is made in the traditional way with a plastic backing disk and has a finer coil. It is 130mm across and is suitable for printing the "key block" and fine details. This baren comes in a presentation box. Replacement bamboo sheaths are available to order specially. Learn More

PB32

Smalt is a kind of cobalt blue glass or frit, and its use as a pigment dates from the 1600s in the glass-making regions of Saxony. We offer two shades, light and dark, which are determined by the particle size of the pigment; the more finely ground the powder, the paler the colour. Before the introduction of Ultramarine Blue, Smalt was available in a wide variety of grades. It is a very transparent pigment, which is easily overwhelmed in mixtures due to its weak tinting strength. It works best in water based media. When ground in oil, it can become almost invisible in dried oil-paint films because its refractive index is so close to that of linseed oil.

Larger quantities are available by request.

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Large, long tipped brush. Ideal for precision work. Learn More

Microcrystalline Wax is related to paraffin wax, and is used as a plasticiser in some recipes. It is characterised by the fineness of its crystals in contrast to the larger crystal of paraffin wax. It is generally more viscous, denser, tackier and more elastic than paraffin waxes, and has a higher melting point. Learn More

PB29

Ultramarine Blue Limewash is an artificial mineral pigment that is produced by heating clay, soda, sulphur and coal to high temperatures. Its name comes from outremer, or over-the-sea, as a reference to the highly-prized Lapis Lazuli pigment which had been imported into Europe from Afghanistan since the Middle Ages. First manufactured in France and Germany in 1828, synthetic Ultramarine provided a brilliant and affordable blue to artists, and it remains one of the most popular blues on artists' palettes today.

It is a transparent pigment, with a high tinting strength and excellent lightfastness. Most Ultramarine colours react to alkali and are therefore unsuitable for use in lime-fresco; Limeproof Ultramarine Blue remedies this problem. It is stable in all other media, although it can be tricky to grind in oil. Instead of creating a thick, buttery paste, it can remain stringy and deteriorate when stored in a tube. To correct this, many commercial paint manufacturers include additives and waxes in their recipes; if you intend on grinding your own paint, you could try replacing 10-15% of your Linseed Oil with Poppy Oil to improve the consistency. Ultramine Blue provides a slow-drying, fairly hard paint film, which can tend towards brittleness.

Toxicity: B

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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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