Search results for 'comp'

PBk11

Mars Black is an artificial mineral pigment composed of hydrated ferric oxides. Like other Mars colours, it provides a very opaque, permanent colour, which is stable in all media. It has an average drying time in oil, forming a hard, fairly flexible film, making it more suitable for impasto application than carbon-based black pigments, which tend to be brittle. It also wets more easily than other black pigments, and possesses a warm, brownish undertone.

Toxicity: B

Limeproof

Larger quantities are available by request. 

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STAEDTLER Mars Plastic holder is a high-quality, retractable eraser for graphite pencil. The eraser is easily advanced and retracted by the sliding mechanism, and compared to conventional erasers more precise erasing can be achieved. Phthalate and latex free.

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Lefranc Bourgeois are a paint manufacturer with a long history of supplying to artists since their beginnings in 1720.

From their website: The Harlem Duroziez drying medium increases the brilliance and transparency of glazes. It enables the build-up of layers over the course of half a day thanks to the rapid drying effect of thin layers. It is completely dry within three days.

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Each Hazel shaft used in the creation of our Mahl poles is individually selected for straightness and overall appearance before being dried and prepared. We use hazel for strength, weight, and the appearance of its rich brown bark when linseed is applied.

Our pommels and handles are made from a stock of fine Italian leather, used for its durability and flex during assembly.

"Georgeson and Son established in 2012 with a singular aim. To resurrect and manufacture forgotten Artist's tools by hand, as carefully and as beautifully as possible.
  A desire to make useful things that will last underpins all that we do. We use only the finest quality materials, sustainably sourced and refuse to compromise this quality for the sake of profitability."

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Michael Harding's new range of Professional Watercolours are formulated with the highest pigment concentration possible. A comprehensive range of 136 colours, including historical colours such as Lapis Lazuli and Rose Madder. These watercolours have impressive colour strength, vibrance, clarity, and longevity. Learn More

Formulated to the exact recipe used by Isaac Newton, this ink is completely permanant, as his surving writings attest. Although composed of very similar ingredients to our Jane Austen Ink, we consider Newton's recipe to be superior, as Austen's has browned slightly over time. Initially a medium blue-grey, it darkens to a rich, matte back, which is slightly warmer in tone than our regular Oak Gall Ink. It is made in small batches and blended to give the required consistency and strength, and is fully waterproof in 5-7 days. Permanent and lightfast, it has been steeped for several weeks and left to ‘mature’ for several more in the bottle. When used on animal skins such as vellum, the acids in the Oak Gall Ink react with collagen, effectively ‘etching’ itself into the surface, hence its permanence. 

Not suitable for fountain pens. Learn More

Schmincke Medium L is a jelly-like medium for “soft” painting with oil colours. It improves flow and reduces brush strokes, accelerates drying, increases gloss and transparency. There is no change of the product quality based on the colour change of the raw material alkyd resin. Close immediately after use. Contains: alkyd resin, mineral spirit, siccative. Dosage:10% to 20% maximum. Thinner: Turpentine substitute Learn More

The Unison Light 8 set, specially selected by Unison Colour. This small set contains the essential Light colours from their large range of pastels. Unison Colour Soft pastels allow for ease of use with a highly blendable texture.

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English Red Light Pigment Learn More

Techniques of Icon and Wall Painting - Egg Tempera, Fresco, Secco by Aidan Hart. The most comprehensive description to date of the techniques, formulae and history of Icon and Wall Painting. The book is beautifully designed and over its 490 pages, there are 450 coloured images and 180 drawings. Cornelissen materials are included in the text and in the images. Learn More

Tento easy grip carving set. This set comes in a plastic box and contains 5pcs, including; 7.5mm Hangi-toh (knife), 7.5mm Aisuki (flat), 6mm Komasuki (U), 3mm Komasuki (U), 3mm Sankatu-toh (V). These are pencil style tools with a soft easy grip, non-slip rubber ferrule and plastic handle. The handle is longer when compared to the traditional tools, perfect as an introduction to Mokuhanga printing. 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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Gamsol is an odourless mineral spirit created by the American company Gamblin. They describe it as "the safest solvent that allows oil painters to utilize all traditional painting techniques without compromise."

Please see below for Gamsol's primary applications.

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PG19

Cobalt Green is a synthetic pigment that consists of compounds of cobalt and zinc oxides. It is sometimes referred to as Rinman's Green, after the Swedish chemist who discovered it in the late-18th century. It is a permanent, opaque colour, with a weak tinting strength. It dries quite quickly in oil, requiring a high oil content and  forming a hard, fairly fleixible paint film. Cobalt Green is available in light and dark shades; the colour is determined by the amount of zinc oxide present.

Toxicity: B

Please note, unfortunately we are not able to send this product outside the UK.

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Extra Soft (35 shore) NBR rubber rollers suitable for fine relief printing (lino, wood engraving and wood cut) and intaglio applications. The surface of the soft rubber is machined several times with a special grinder to achieve the complete smoothness of the rollers. Solid heavy metal handle. Each roller is supplied in secure wooden box. Learn More

The Unison Midnight 8 set was created by the colour experts at Unison Colour. Unison Pastels partnered with Australian artist, Chris Blake, to create Dark 19 and 20, and with British artist, Robert Dutton, to create Dark 24. The set also includes Carbon Black 1 and 2. These two colours are their darkest ‘black’ pastels. The eight colours in the Midnight Set are unrivalled in the soft pastel format.

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Composed of different lengths of straight and wavy synthetic fibres, with extra fine tips. Precise point, high elasticity and colour absorption with a silver metal ferrule Handle made of water-resistant, hi-tech multicolour laminated wood. Ideal for watercolour painting. Very similar to Kolinsky Red Sable hair brushes. Learn More

The Unison Special Edition Botanical 18 set created by the colour experts in Unison Colour. Presented in a natural-style craft box, The Botanical 18 Set is a special edition collection of our much-admired pastels. Created to inspire ambitious study of botanical elements in your floral landscapes, this range is complimentary to the existing classic Unison sets, Starter 18 and Landscape 18.

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Mokuhanga Fundamentals by Terry McKenna Learn More

PR106

Cinnabar, composed of mercuric sulphide, is a mineral pigment found in crusts or veins in sites of volcanic activity. It has good tinting strength and opacity but, like many red pigments, it dries very slowly in oil media. Due to its high toxicity, it is no longer an ingredient in commercial paints, but is a prominent colour in historical palettes. Generally, Cinnabar refers to the natural mineral, while Vermilion refers to the synthetic pigment. Cinnabar has been mined since at least the tenth millennium BC, and used as a painting material, gemstone, and ritual object by many cultures around the globe.

Toxicity D

PERMITTED USES Over 18s only. Proof of age required. Restoration of art works and protected buildings when alternatives unsuitable.

IMPORTANT Please refer to the MSDS (Material Safety Data Sheet) below. Dispose of product as hazardous waste.

SHIPPING Please note, we are not able to send this product outside the UK.

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